In [1]:
import numpy as np
import pandas as pd
import matplotlib
import matplotlib.pyplot as plt
import os
from datetime import datetime
import seaborn as sns
%matplotlib inline
plt.rcParams['axes.labelsize'] = 14
plt.rcParams['xtick.labelsize'] = 12
plt.rcParams['ytick.labelsize'] = 12
plt.rcParams['figure.figsize'] = (10,6.180) #golden ratio
# Where to save the figures
PROJECT_ROOT_DIR = "."
CHAPTER_ID = "classification"
def save_fig(fig_id, tight_layout=True):
path = os.path.join(PROJECT_ROOT_DIR, "images", CHAPTER_ID, fig_id + ".png")
print("Saving figure", fig_id)
if tight_layout:
plt.tight_layout()
plt.savefig(path, format='png', dpi=300)
In [2]:
from sklearn.base import BaseEstimator, TransformerMixin
from sklearn.pipeline import Pipeline
from sklearn.preprocessing import StandardScaler
from sklearn.pipeline import FeatureUnion
from sklearn.preprocessing import PolynomialFeatures
from sklearn.ensemble import RandomForestClassifier
from sklearn.ensemble import VotingClassifier
from sklearn.linear_model import LogisticRegression
from sklearn.svm import SVC
from sklearn.linear_model import SGDClassifier
from sklearn.model_selection import cross_val_score
from sklearn.model_selection import cross_val_predict
from sklearn.metrics import confusion_matrix
from sklearn.metrics import accuracy_score
# Create a class to select numerical or categorical columns
# since Scikit-Learn doesn't handle DataFrames yet
class DataFrameSelector(BaseEstimator, TransformerMixin):
def __init__(self, attribute_names):
self.attribute_names = attribute_names
def fit(self, X, y=None):
return self
def transform(self, X):
return X[self.attribute_names].values
class RemoveFirstFrame(BaseEstimator, TransformerMixin):
def __init__(self, frame):
self.frame = frame
def fit(self, X, y=None):
return self
def transform(self, X):
return X.query(f"Step % {frame} != 1")
def choose_top_rw(data,n=5):
return data.assign(chosen=pd.DataFrame.rank(data.Rw)<=n)
def choose_top_vtotal(data,n=5):
return data.assign(chosen=pd.DataFrame.rank(data.VTotal)<=n)
def choose_top(data,col="Qw", n=5, ascending=False):
return data.assign(chosen=pd.DataFrame.rank(data[col], ascending=ascending)<=n)
In [3]:
raw_test_data = pd.read_csv("/Users/weilu/Research/data/test_data/test_data_4.csv")
raw_test_data_2 = raw_test_data.drop_duplicates(subset=['Qw', 'Rw', "VTotal"])
raw_test_data_2 = raw_test_data_2.assign(isGood=raw_test_data_2.groupby("Name")["Qw"].rank(ascending=False, method='first') < 51)
raw_test_data = raw_test_data_2.assign(VwithoutGo = raw_test_data.VTotal - raw_test_data.QGO)
# raw_test_data = raw_test_data_2
In [19]:
all_data = pd.read_csv("/Users/weilu/Research/data/test_data/test_data_mar05.csv")
all_data = all_data.assign(VwithoutGo = all_data.VTotal - all_data.QGO)
raw_test_data_2 = all_data
raw_test_data_2 = all_data.assign(isGood=raw_test_data_2.groupby("Name")["Qw"].rank(ascending=False, method='first') < 6)
raw_test_data = raw_test_data_2.assign(VwithoutGo = raw_test_data_2.VTotal - raw_test_data_2.QGO)
In [21]:
g = sns.FacetGrid(raw_test_data, col="Name", hue="isGood", col_wrap=4)
g = g.map(plt.scatter, "Rw", "Qw")
In [22]:
g = sns.FacetGrid(raw_test_data, col="Name", hue="isGood", col_wrap=4)
g = g.map(plt.scatter, "VwithoutGo", "Qw")
In [23]:
g = sns.FacetGrid(raw_test_data, col="Name", hue="isGood", col_wrap=4)
g = g.map(plt.scatter, "QGO", "Qw")
In [24]:
FEATURES = ['Rw',
# 'VTotal',
'QGO',
'VwithoutGo',
# 'Burial',
# 'Water',
# 'Rama',
# 'DSSP',
# 'P_AP',
# 'Helix',
# 'Frag_Mem'
]
n = 5
def my_transform(data, label, degree, FEATURES=FEATURES):
# LABEL = "Qw"
LABEL = label
PolynomialDegree = degree
num_attribs = FEATURES
cat_attribs = [LABEL]
num_pipeline = Pipeline([
('selector', DataFrameSelector(num_attribs)),
('std_scaler', StandardScaler()),
('poly', PolynomialFeatures(degree=PolynomialDegree, include_bias=False))
])
cat_pipeline = Pipeline([
('selector', DataFrameSelector(cat_attribs))
])
full_pipeline = FeatureUnion(transformer_list=[
("num_pipeline", num_pipeline),
("cat_pipeline", cat_pipeline),
])
return full_pipeline.fit_transform(data)
def my_transform_predict(data, degree, FEATURES=FEATURES):
# LABEL = "Qw"
PolynomialDegree = degree
num_attribs = FEATURES
num_pipeline = Pipeline([
('selector', DataFrameSelector(num_attribs)),
('std_scaler', StandardScaler()),
('poly', PolynomialFeatures(degree=PolynomialDegree, include_bias=False))
])
return num_pipeline.fit_transform(data)
In [25]:
raw_data_T0784 = raw_test_data.groupby("Name").get_group("T0784")
raw_data_T0792 = raw_test_data.groupby("Name").get_group("T0792")
# raw_data = pd.concat([raw_data_T0784, raw_data_T0792])
# raw_data = raw_data_T0792
# raw_data = raw_test_data.groupby("Name").get_group("1mba")
raw_data = raw_data_T0784
In [26]:
# FEATURES = ["Rw", "VTotal", "QGO"]
# FEATURES = ["Rw", "VTotal", "QGO", "Burial", "Frag_Mem", "Water"]
# FEATURES = list(raw_test_data.columns[2:-3])
def train_and_test(raw_data, label="Qw", degree=1, p=0.1):
# my_full_pipeline = Pipeline([
# # ('removeFirstFrame', RemoveFirstFrame(frame)),
# ('featureSelection', full_pipeline)
# ])
from sklearn.model_selection import StratifiedShuffleSplit
split = StratifiedShuffleSplit(n_splits=1, test_size=0.1, random_state=142)
for train_index, test_index in split.split(raw_data, raw_data["isGood"]):
strat_train_set = raw_data.iloc[train_index]
strat_test_set = raw_data.iloc[test_index]
# strat_test_set[LABEL].value_counts() / len(strat_test_set)
X_train = my_transform(strat_train_set, label, degree)
X_test = my_transform(strat_test_set, label, degree)
train_y = X_train[:,-1]
train_set = X_train[:,:-1]
test_y = X_test[:,-1]
test_set = X_test[:,:-1]
return (train_set, train_y, test_set, test_y)
In [27]:
label = "isGood"
degree = 1
p = 0.1
train_set, train_y, test_set, test_y = train_and_test(raw_data, label=label, degree=degree)
log_clf = LogisticRegression(random_state=140, penalty='l2')
# log_clf = LogisticRegression(random_state=14, class_weight={0:p, 1:(1-p)}, penalty='l1')
log_clf.fit(train_set, train_y)
y_pred = log_clf.predict(train_set)
# n = 100
prediction_list = []
for name, data in raw_test_data.groupby("Name"):
print(name)
# X = full_pipeline.fit_transform(data)
X = my_transform(data, label, degree)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= log_clf.predict_proba(eval_set)[:,1]
one = data.assign(prediction=test)
prediction_list.append(one)
# prediction_list.append(pd.Series(test))
t = pd.concat(prediction_list)
# t = raw_test_data.assign(prediction=prediction.values)
best_by_prediction = t.groupby("Name").apply(choose_top, n=n, col="prediction").query("chosen==True")
In [28]:
print(*(zip(FEATURES, log_clf.coef_[0])))
In [29]:
chosen_by_rw = raw_test_data.groupby("Name").apply(choose_top_rw, n)
chosen_by_vtotal = raw_test_data.groupby("Name").apply(choose_top_vtotal, n)
chosen_by_qgo = raw_test_data.groupby("Name").apply(choose_top, n=n, col="QGO", ascending=True)
top_rw = chosen_by_rw.query("chosen==True")
top_vtotal = chosen_by_vtotal.query("chosen==True")
top_qgo = chosen_by_qgo.query("chosen==True")
In [31]:
# T0784
label = "Rmsd"
best = raw_test_data.groupby("Name").apply(choose_top, n=n, col=label, ascending=True).query("chosen==True")
a2 = best.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
e2 = top_qgo.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"QGo"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# final2 = pd.concat([a2, e2["QGo"], b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[31]:
In [14]:
# T0784
label = "Qw"
best = raw_test_data.groupby("Name").apply(choose_top, n=n, col=label).query("chosen==True")
a2 = best.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
e2 = top_qgo.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"QGo"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# final2 = pd.concat([a2, e2["QGo"], b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[14]:
In [15]:
# T0784
label = "Qw"
best = raw_test_data.groupby("Name").apply(choose_top, n=n, col=label).query("chosen==True")
a2 = best.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
e2 = top_qgo.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"QGo"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, e2["QGo"], b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[15]:
In [149]:
# T0784
label = "GDT"
a2 = best.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[149]:
In [146]:
best_by_prediction.to_csv("/Users/weilu/Research/data/structure_selector_mar03/old_best_by_prediction.csv")
In [11]:
In [162]:
protein_list = ["T0766", "1mba", "T0784", "T0792", "T0803", "T0815", "T0833", "T0251"]
name_list = ["Step" , "Chain" , "Shake" , "Chi" , "Rama", "Excluded", "DSSP", "P_AP", "Water" ,"Burial", "Helix", "AMH_Go", "Frag_Mem", "Vec_FM", "Membrane", "SSB" , "Electro.", "QGO" ,"VTotal"]
all_data_list = []
for protein in protein_list:
awsem = pd.read_table(f"/Users/weilu/Research/davinci/structure_selector_mar03/{protein}_awsem.log", names=name_list)
rw = pd.read_table(f"/Users/weilu/Research/davinci/structure_selector_mar03/{protein}_rw.txt", names=["i", "Rw"], sep="\s+")
rmsd = pd.read_table(f"/Users/weilu/Research/davinci/structure_selector_mar03/{protein}_rmsd.txt", names=["i2", "Rmsd"], sep="\s+")
qw = pd.read_table(f"/Users/weilu/Research/davinci/structure_selector_mar03/{protein}_qw.txt", names=["i3", "Qw"], sep="\s+")
rw = rw[:2000].reset_index(drop=True)
awsem = awsem[:2000].reset_index(drop=True)
rmsd = rmsd[:2000].reset_index(drop=True)
qw = qw[:2000].reset_index(drop=True)
data = pd.concat([rw, awsem, rmsd, qw], axis=1)
remove_columns = ['i', 'i2', 'i3', 'Step', "Shake", "Excluded", "AMH_Go", "Membrane", "Vec_FM", "SSB", "Electro."]
if protein == "T0251":
p = "T251"
elif protein == "1mba":
p = "1MBA"
else:
p = protein
data = data.drop(remove_columns, axis=1).reset_index().assign(Name=p)
all_data_list.append(data)
all_data = pd.concat(all_data_list).reset_index(drop=True)
In [ ]:
In [163]:
all_data.to_csv("/Users/weilu/Research/data/test_data/test_data_mar05.csv")
In [164]:
all_data = pd.read_csv("/Users/weilu/Research/data/test_data/test_data_mar05.csv")
all_data = all_data.assign(VwithoutGo = all_data.VTotal - all_data.QGO)
In [165]:
prediction_list = []
for name, data in all_data.groupby("Name"):
print(name)
# X = full_pipeline.fit_transform(data)
X = my_transform_predict(data, degree=1)
eval_set = X
test= log_clf.predict_proba(eval_set)[:,1]
one = data.assign(prediction=test)
prediction_list.append(one)
# prediction_list.append(pd.Series(test))
t = pd.concat(prediction_list)
# t = all_data.assign(prediction=prediction.values)
best_by_prediction = t.groupby("Name").apply(choose_top, n=n, col="prediction").query("chosen==True").drop('Unnamed: 0',axis=1)
In [166]:
raw_test_data = all_data
chosen_by_rw = raw_test_data.groupby("Name").apply(choose_top_rw, n)
chosen_by_vtotal = raw_test_data.groupby("Name").apply(choose_top_vtotal, n)
chosen_by_qgo = raw_test_data.groupby("Name").apply(choose_top, n=n, col="QGO", ascending=True)
top_rw = chosen_by_rw.query("chosen==True")
top_vtotal = chosen_by_vtotal.query("chosen==True")
top_qgo = chosen_by_qgo.query("chosen==True")
# T0784
label = "Qw"
best = raw_test_data.groupby("Name").apply(choose_top, n=n, col=label).query("chosen==True")
a2 = best.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
e2 = top_qgo.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"QGo"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# final2 = pd.concat([a2, e2["QGo"], b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[166]:
In [19]:
best_by_prediction
Out[19]:
In [32]:
best_by_prediction.to_csv("/Users/weilu/Research/data/structure_selector_mar03/best_by_prediction_based_on_new.csv")
In [171]:
a = pd.read_csv("/Users/weilu/Research/data/structure_selector_mar03/old_best_by_prediction.csv")
In [168]:
a = pd.read_csv("/Users/weilu/Research/data/structure_selector_mar03/best_by_prediction.csv")
In [165]:
for name, data in a.groupby("Name"):
print(name)
# print(data["index"])
for i in data["index"]:
print(i)
In [ ]:
In [138]:
# T0784
label = "GDT"
a2 = best_by_GDT.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[138]:
In [122]:
# T0784
label = "GDT"
a2 = best_by_GDT.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[122]:
In [114]:
# T0784
label = "GDT"
a2 = best_by_GDT.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.boxplot("Name","value", data=final2, hue="variable")
Out[114]:
In [99]:
# T0784
label = "Qw"
a2 = best_by_GDT.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[99]:
In [97]:
# T0784
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[97]:
In [12]:
# T0784
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[12]:
In [15]:
# T0784
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[15]:
In [17]:
# T0784
label = "Qw"
a2 = best_by_GDT.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"best"})
b2 = top_rw.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Rw"})
c2 = top_vtotal.reset_index(drop=True)[[label, "Name"]].rename(index=str,columns={label:"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", label]].rename(index=str,columns={label:"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
Out[17]:
In [ ]:
# T0784
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
In [ ]:
# 1mba
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
In [ ]:
# t0792
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
In [ ]:
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
# final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
final2 = pd.concat([a2, b2["Rw"], c2["Awsem"], d2["prediction"]], axis=1).melt(id_vars="Name")
# sns.pointplot("Name","value", data=final2, hue="variable", hue_order=["prediction", "Awsem", "Rw", "best"])
# sns.stripplot("value", "Name", data=final2, hue="variable")
sns.pointplot("Name","value", data=final2, hue="variable", errwidth=0)
In [ ]:
sns.boxplot("Name","value", data=final2, hue="variable")
In [60]:
sns.swarmplot(x='Name', y='value', data=final2, hue="variable", size=10)
Out[60]:
In [51]:
sns.swarmplot(x='Name', y='value', data=final2, hue="variable")
Out[51]:
In [52]:
sns.stripplot("Name", "value", data=final2, hue="variable", jitter=True)
Out[52]:
In [ ]:
sns.stripplot("value", "Name", data=final2, hue="variable", jitter=True)
In [ ]:
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
sns.pointplot("Name","value", data=final2, hue="variable")
# sns.stripplot("value", "Name", data=final2, hue="variable")
In [ ]:
In [ ]:
a2 = best_by_GDT.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"best"})
b2 = top_rw.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Rw"})
c2 = top_vtotal.reset_index(drop=True)[["GDT", "Name"]].rename(index=str,columns={"GDT":"Awsem"})
d2 = best_by_prediction.reset_index(drop=True)[["Name", "GDT"]].rename(index=str,columns={"GDT":"prediction"})
final2 = a2.merge(b2, on="Name").merge(c2, on="Name").merge(d2, on="Name").melt(id_vars="Name")
sns.pointplot("Name","value", data=final2, hue="variable")
# sns.stripplot("value", "Name", data=final2, hue="variable")
In [ ]:
np.sum(y_pred != train_y)
In [ ]:
In [ ]:
prediction.shape
In [ ]:
raw_test_data.shape
In [ ]:
y_pred.shape
In [ ]:
eval_y.argsort()[-n:][::-1]
In [ ]:
n = 10
for name, data in raw_test_data.groupby("Name"):
print(name)
X = full_pipeline.fit_transform(data)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= regr.predict(eval_set)
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(eval_y),)
predict_y[position_of_top_n] = 1
position_of_top_n = eval_y.argsort()[-50:][::-1]
threshold = eval_y[position_of_top_n][-1]
test_y = np.zeros(len(eval_y),)
test_y[position_of_top_n] = 1
plt.figure()
plt.scatter(test, eval_y)
plt.show()
# predict_y = (test > threshold)
# print(threshold)
print(confusion_matrix(test_y, predict_y))
In [ ]:
plt.scatter(y_pred, train_y)
In [ ]:
In [ ]:
from sklearn.ensemble import RandomForestClassifier
from sklearn.ensemble import VotingClassifier
from sklearn.linear_model import LogisticRegression
from sklearn.svm import SVC
from sklearn.linear_model import SGDClassifier
from sklearn.model_selection import StratifiedShuffleSplit
from sklearn.model_selection import cross_val_score
from sklearn.model_selection import cross_val_predict
from sklearn.metrics import confusion_matrix
from sklearn.metrics import accuracy_score
# log_clf = LogisticRegression(random_state=142)
# rnd_clf = RandomForestClassifier(random_state=432)
# svm_clf = SVC(probability=True, random_state=412)
log_clf = LogisticRegression(random_state=142, class_weight={0:p, 1:(1-p)})
rnd_clf = RandomForestClassifier(random_state=432, class_weight={0:p, 1:(1-p)})
svm_clf = SVC(probability=True, random_state=412, class_weight={0:p, 1:(1-p)})
voting_clf = VotingClassifier(
estimators=[('lr', log_clf), ('rf', rnd_clf), ('svc', svm_clf)],
voting='soft')
log_clf.fit(train_set, train_y)
rnd_clf.fit(train_set, train_y)
svm_clf.fit(train_set, train_y)
voting_clf.fit(train_set, train_y)
# check on training set
n = 10
for clf in (log_clf, rnd_clf, svm_clf, voting_clf):
# y_pred = clf.predict(train_set)
prob= clf.predict_proba(train_set)[:,1]
position_of_top_n = prob.argsort()[-n:][::-1]
threshold = prob[position_of_top_n][-1]
predict_y = np.zeros(len(train_y),)
predict_y[position_of_top_n] = 1
# predict_y = (test > threshold)
# print(threshold)
cm = confusion_matrix(train_y, predict_y)
# print(clf.__class__.__name__, "\n", accuracy_score(train_y, predict_y))
print(clf.__class__.__name__, "\n", cm)
time_stamp = f"{datetime.today().strftime('%d_%h_%H%M%S')}"
for name, data in raw_test_data.groupby("Name"):
print(name)
X = full_pipeline.fit_transform(data)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= log_clf.predict_proba(eval_set)[:,1]
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(eval_y),)
predict_y[position_of_top_n] = 1
with open(f"/Users/weilu/Research/data/structure_selector/p{p}_poly{PolynomialDegree}_{name}.csv", "w") as f:
f.write("Result\n")
for i in test:
f.write(str(i) + "\n")
# with open(f"/Users/weilu/Research/data/structure_selector/{name}_results_{time_stamp}.csv", "w") as f:
# f.write("Result\n")
# for i in test:
# f.write(str(i) + "\n")
# predict_y = (test > threshold)
# print(threshold)
print(confusion_matrix(eval_y, predict_y))
print(f"p{p}_poly{PolynomialDegree}")
In [ ]:
raw_test_data = pd.read_csv("/Users/weilu/Research/data/test_data/test_data_4.csv")
raw_test_data_2 = raw_test_data.drop_duplicates(subset=['Qw', 'Rw', "VTotal"])
raw_test_data_2 = raw_test_data_2.assign(isGood=raw_test_data_2.groupby("Name")["GDT"].rank(ascending=False, method='first') < 50)
raw_test_data = raw_test_data_2
raw_data_T0784 = raw_test_data.groupby("Name").get_group("T0784")
raw_data_T0792 = raw_test_data.groupby("Name").get_group("T0792")
# raw_data = pd.concat([raw_data_T0784, raw_data_T0792])
raw_data = raw_data_T0792
In [ ]:
# FEATURES = ["Rw", "VTotal", "QGO"]
# FEATURES = ["Rw", "VTotal", "QGO", "Burial", "Frag_Mem", "Water"]
# FEATURES = list(raw_test_data.columns[2:-3])
FEATURES = ['Rw',
'VTotal',
'QGO',
'Burial',
'Water',
'Rama',
'DSSP',
'P_AP',
'Helix',
'Frag_Mem']
# LABEL = "Qw"
LABEL = "isGood"
PolynomialDegree = 2
p = 0.1
num_attribs = FEATURES
cat_attribs = [LABEL]
frame = 201
num_pipeline = Pipeline([
('selector', DataFrameSelector(num_attribs)),
('std_scaler', StandardScaler()),
('poly', PolynomialFeatures(degree=PolynomialDegree, include_bias=False))
])
cat_pipeline = Pipeline([
('selector', DataFrameSelector(cat_attribs))
])
full_pipeline = FeatureUnion(transformer_list=[
("num_pipeline", num_pipeline),
("cat_pipeline", cat_pipeline),
])
my_full_pipeline = Pipeline([
# ('removeFirstFrame', RemoveFirstFrame(frame)),
('featureSelection', full_pipeline)
])
from sklearn.model_selection import StratifiedShuffleSplit
split = StratifiedShuffleSplit(n_splits=1, test_size=0.2, random_state=42)
for train_index, test_index in split.split(raw_data, raw_data["isGood"]):
strat_train_set = raw_data.iloc[train_index]
strat_test_set = raw_data.iloc[test_index]
# strat_test_set[LABEL].value_counts() / len(strat_test_set)
X_train = my_full_pipeline.fit_transform(strat_train_set)
X_test = my_full_pipeline.fit_transform(strat_test_set)
train_y = X_train[:,-1]
train_set = X_train[:,:-1]
test_y = X_test[:,-1]
test_set = X_test[:,:-1]
# log_clf = LogisticRegression(random_state=142)
# rnd_clf = RandomForestClassifier(random_state=432)
# svm_clf = SVC(probability=True, random_state=412)
log_clf = LogisticRegression(random_state=142, class_weight={0:p, 1:(1-p)})
log_clf.fit(train_set, train_y)
# check on training set
n = 5
clf = log_clf
# y_pred = clf.predict(train_set)
prob= clf.predict_proba(train_set)[:,1]
position_of_top_n = prob.argsort()[-n:][::-1]
threshold = prob[position_of_top_n][-1]
predict_y = np.zeros(len(train_y),)
predict_y[position_of_top_n] = 1
# predict_y = (test > threshold)
# print(threshold)
cm = confusion_matrix(train_y, predict_y)
# print(clf.__class__.__name__, "\n", accuracy_score(train_y, predict_y))
print(clf.__class__.__name__, "\n", cm)
for name, data in raw_test_data.groupby("Name"):
print(name)
X = full_pipeline.fit_transform(data)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= log_clf.predict_proba(eval_set)[:,1]
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(eval_y),)
predict_y[position_of_top_n] = 1
print(confusion_matrix(eval_y, predict_y))
print(f"p{p}_poly{PolynomialDegree}")
In [ ]:
strat_train_set["a"] = prob
In [ ]:
strat_train_set.plot("a", "GDT", kind="scatter")
In [ ]:
prob
In [ ]:
pd.concat([strat_train_set, pd.Series(prob)], axis=1)
In [ ]:
def compute_with_my_score_function(p=0.9, PolynomialDegree=3):
FEATURES = ['Rw',
'VTotal',
'QGO',
'Burial',
'Water',
'Rama',
'DSSP',
'P_AP',
'Helix',
'Frag_Mem']
# LABEL = "Qw"
LABEL = "isGood"
num_attribs = FEATURES
cat_attribs = [LABEL]
frame = 201
num_pipeline = Pipeline([
('selector', DataFrameSelector(num_attribs)),
('std_scaler', StandardScaler()),
('poly', PolynomialFeatures(degree=PolynomialDegree, include_bias=False))
])
cat_pipeline = Pipeline([
('selector', DataFrameSelector(cat_attribs))
])
full_pipeline = FeatureUnion(transformer_list=[
("num_pipeline", num_pipeline),
("cat_pipeline", cat_pipeline),
])
my_full_pipeline = Pipeline([
# ('removeFirstFrame', RemoveFirstFrame(frame)),
('featureSelection', full_pipeline)
])
split = StratifiedShuffleSplit(n_splits=1, test_size=0.2, random_state=42)
for train_index, test_index in split.split(raw_data, raw_data["isGood"]):
strat_train_set = raw_data.iloc[train_index]
strat_test_set = raw_data.iloc[test_index]
# strat_test_set[LABEL].value_counts() / len(strat_test_set)
X_train = my_full_pipeline.fit_transform(strat_train_set)
X_test = my_full_pipeline.fit_transform(strat_test_set)
train_y = X_train[:,-1]
train_set = X_train[:,:-1]
test_y = X_test[:,-1]
test_set = X_test[:,:-1]
# log_clf = LogisticRegression(random_state=142)
# rnd_clf = RandomForestClassifier(random_state=432)
# svm_clf = SVC(probability=True, random_state=412)
log_clf = LogisticRegression(random_state=142, class_weight={0:p, 1:(1-p)})
log_clf.fit(train_set, train_y)
# voting_clf.fit(train_set, train_y)
n = 10
cl_name = "lr"
clf = log_clf
# for cl_name, clf in ("voting", voting_clf):
my_evaluation = 1.0
another_evaluation = 0.0
for name, data in raw_test_data.groupby("Name"):
# print(name)
# X = full_pipeline.fit_transform(data)
# validation_data, test_data = train_test_split(X, test_size=0.6, random_state=124)
validation_data = my_full_pipeline.fit_transform(raw_data_T0784)
validation_y = validation_data[:,-1]
validation_set = validation_data[:,:-1]
clf.fit(train_set, train_y)
test= clf.predict_proba(validation_set)[:,1]
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(validation_y),)
predict_y[position_of_top_n] = 1
# predict_y = (test > threshold)
# print(threshold)
cm = confusion_matrix(validation_y, predict_y)
# print(cm)
precision = cm[1][1] / (cm[1][1] + cm[0][1])
# print(name, " precision", precision,end = " ")
if name != "T0766" and name != "T0833":
my_evaluation *= precision
another_evaluation += precision
# print("")
print("classifier:", cl_name, ", p:",p, ", degree", PolynomialDegree, ", score", my_evaluation, ", another score", another_evaluation)
return (cl_name, p, PolynomialDegree, my_evaluation)
In [ ]:
def myGridSerach():
p_list = [0.9, 0.8, 0.7, 0.5, 0.1]
degree_list = [3, 2, 1]
# p_list = [0.1, 0.8, 0.9, 0.95]
# degree_list = [1, 2, 3]
# p_list = [0.1, 0.15, 0.2, 0.5, 0.7, 0.8, 0.85, 0.9, 0.95]
# degree_list = [1, 2, 3, 4]
result = []
for p in p_list:
for degree in degree_list:
result += [compute_with_my_score_function(p, degree)]
In [ ]:
myGridSerach()
In [ ]:
compute_with_my_score_function(0.1, 1)
In [ ]:
from sklearn.base import BaseEstimator, TransformerMixin
from sklearn.pipeline import Pipeline
from sklearn.preprocessing import StandardScaler
from sklearn.pipeline import FeatureUnion
from sklearn.preprocessing import PolynomialFeatures
# Create a class to select numerical or categorical columns
# since Scikit-Learn doesn't handle DataFrames yet
class DataFrameSelector(BaseEstimator, TransformerMixin):
def __init__(self, attribute_names):
self.attribute_names = attribute_names
def fit(self, X, y=None):
return self
def transform(self, X):
return X[self.attribute_names].values
class RemoveFirstFrame(BaseEstimator, TransformerMixin):
def __init__(self, frame):
self.frame = frame
def fit(self, X, y=None):
return self
def transform(self, X):
return X.query(f"Step % {frame} != 1")
In [ ]:
num_attribs = FEATURES
cat_attribs = [LABEL]
frame = 201
num_pipeline = Pipeline([
('selector', DataFrameSelector(num_attribs)),
('std_scaler', StandardScaler()),
('poly', PolynomialFeatures(degree=PolynomialDegree, include_bias=False))
])
cat_pipeline = Pipeline([
('selector', DataFrameSelector(cat_attribs))
])
full_pipeline = FeatureUnion(transformer_list=[
("num_pipeline", num_pipeline),
("cat_pipeline", cat_pipeline),
])
my_full_pipeline = Pipeline([
# ('removeFirstFrame', RemoveFirstFrame(frame)),
('featureSelection', full_pipeline)
])
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from sklearn.model_selection import StratifiedShuffleSplit
split = StratifiedShuffleSplit(n_splits=1, test_size=0.2, random_state=42)
for train_index, test_index in split.split(raw_data, raw_data["isGood"]):
strat_train_set = raw_data.iloc[train_index]
strat_test_set = raw_data.iloc[test_index]
# strat_test_set[LABEL].value_counts() / len(strat_test_set)
X_train = my_full_pipeline.fit_transform(strat_train_set)
X_test = my_full_pipeline.fit_transform(strat_test_set)
train_y = X_train[:,-1]
train_set = X_train[:,:-1]
test_y = X_test[:,-1]
test_set = X_test[:,:-1]
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from sklearn.ensemble import RandomForestClassifier
from sklearn.ensemble import VotingClassifier
from sklearn.linear_model import LogisticRegression
from sklearn.svm import SVC
from sklearn.linear_model import SGDClassifier
from sklearn.model_selection import cross_val_score
from sklearn.model_selection import cross_val_predict
from sklearn.metrics import confusion_matrix
from sklearn.metrics import accuracy_score
# log_clf = LogisticRegression(random_state=142)
# rnd_clf = RandomForestClassifier(random_state=432)
# svm_clf = SVC(probability=True, random_state=412)
log_clf = LogisticRegression(random_state=142, class_weight={0:p, 1:(1-p)})
rnd_clf = RandomForestClassifier(random_state=432, class_weight={0:p, 1:(1-p)})
svm_clf = SVC(probability=True, random_state=412, class_weight={0:p, 1:(1-p)})
voting_clf = VotingClassifier(
estimators=[('lr', log_clf), ('rf', rnd_clf), ('svc', svm_clf)],
voting='soft')
log_clf.fit(train_set, train_y)
rnd_clf.fit(train_set, train_y)
svm_clf.fit(train_set, train_y)
voting_clf.fit(train_set, train_y)
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# check on training set
n = 10
for clf in (log_clf, rnd_clf, svm_clf, voting_clf):
# y_pred = clf.predict(train_set)
prob= clf.predict_proba(train_set)[:,1]
position_of_top_n = prob.argsort()[-n:][::-1]
threshold = prob[position_of_top_n][-1]
predict_y = np.zeros(len(train_y),)
predict_y[position_of_top_n] = 1
# predict_y = (test > threshold)
# print(threshold)
cm = confusion_matrix(train_y, predict_y)
# print(clf.__class__.__name__, "\n", accuracy_score(train_y, predict_y))
print(clf.__class__.__name__, "\n", cm)
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time_stamp = f"{datetime.today().strftime('%d_%h_%H%M%S')}"
for name, data in raw_test_data.groupby("Name"):
print(name)
X = full_pipeline.fit_transform(data)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= log_clf.predict_proba(eval_set)[:,1]
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(eval_y),)
predict_y[position_of_top_n] = 1
with open(f"/Users/weilu/Research/data/structure_selector/p{p}_poly{PolynomialDegree}_{name}.csv", "w") as f:
f.write("Result\n")
for i in test:
f.write(str(i) + "\n")
# with open(f"/Users/weilu/Research/data/structure_selector/{name}_results_{time_stamp}.csv", "w") as f:
# f.write("Result\n")
# for i in test:
# f.write(str(i) + "\n")
# predict_y = (test > threshold)
# print(threshold)
print(confusion_matrix(eval_y, predict_y))
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time_stamp = f"{datetime.today().strftime('%d_%h_%H%M%S')}"
for name, data in raw_test_data.groupby("Name"):
print(name)
X = my_full_pipeline.fit_transform(data)
eval_y = X[:,-1]
eval_set = X[:,:-1]
test= log_clf.predict_proba(eval_set)[:,1]
position_of_top_n = test.argsort()[-n:][::-1]
threshold = test[position_of_top_n][-1]
predict_y = np.zeros(len(eval_y),)
predict_y[position_of_top_n] = 1
# predict_y = (test > threshold)
# print(threshold)
print(confusion_matrix(eval_y, predict_y))
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