Algorithms Exercise 1

In [2]:

    

%matplotlib inline
from matplotlib import pyplot as plt
import numpy as np


    

In [3]:

    

matplotlib?


    

In [4]:

    

def no_punctuation(x):
    if x=="'" or x=='`'or x=='~'or x=='!'or x=='@'or x=='#'or x=='$'or x=='%'or x=='^'or x=='&'or x=='*'or x=='('or x==')'or x=='_'or x=='-'or x=='+'or x=='='or x=='{'or x=='}'or x=='['or x==']'or x=='|'or x=='\\' or x==':'or x==';'or x=='"'or x=='>'or x=='<'or x==','or x=='.'or x=='?'or x=='/':
        return False
    return True


    

In [5]:

    

def tokenize(s, stop_words=None, punctuation='`~!@#$%^&*()_-+={[}]|\:;"<,>.?/}\\'):
    """Split a string into a list of words, removing punctuation and stop words."""
    s=s.replace('--',' ')
    s=s.replace('-',' ')
    s=s.splitlines()         # COLLABORATED WITH HUNTER HERRIN
    y=[]
    for i in s:
        c=i.split()
        y.append(c)
    z=[]
    for j in range(len(y)):
        z=z+y[j]
        b=' '.join(z)

    t=list(filter(no_punctuation,b))
    T=''.join(t)
    if stop_words==None:
        T=T.replace('  ','')
    elif isinstance(stop_words,str)==True:
             stop_words=stop_words.split()
             for i in range(len(stop_words)):
                T=T.replace(' '+stop_words[i]+' ',' ')
                T=T.replace('  ','')
    else:
        for i in range(len(stop_words)):
            T=T.replace(' '+stop_words[i]+' ',' ')
            T=T.replace('  ','')
    T=T.lower()
    return T.split()


    

In [ ]:

    




    

In [6]:

    

assert tokenize("This, is the way; that things will end", stop_words=['the', 'is']) == \
    ['this', 'way', 'that', 'things', 'will', 'end']
wasteland = """
APRIL is the cruellest month, breeding
Lilacs out of the dead land, mixing
Memory and desire, stirring
Dull roots with spring rain.
"""

assert tokenize(wasteland, stop_words='is the of and') == \
    ['april','cruellest','month','breeding','lilacs','out','dead','land',
     'mixing','memory','desire','stirring','dull','roots','with','spring',
     'rain']


    

In [7]:

    

def count_words(data):
    """Return a word count dictionary from the list of words in data."""
    my_dictionary={}
    for i in data:
        if i not in my_dictionary:
            my_dictionary[i]=1
        else:
            my_dictionary[i] +=1
    return my_dictionary


    

In [8]:

    

assert count_words(tokenize('this and the this from and a a a')) == \
    {'a': 3, 'and': 2, 'from': 1, 'the': 1, 'this': 2}


    

In [9]:

    

def sort_word_counts(wc):
    """Return a list of 2-tuples of (word, count), sorted by count descending."""
    x=sorted(wc, key=wc.get, reverse=True)
    y=sorted(wc.values(), reverse=True)
    return list(zip(x,y))


    

In [10]:

    

assert sort_word_counts(count_words(tokenize('this and a the this this and a a a'))) == \
    [('a', 4), ('this', 3), ('and', 2), ('the', 1)]


    

In [11]:

    

MOBY=open('mobydick_chapter1.txt')
MOBY=MOBY.read()

MOBY2=MOBY.splitlines()
MOBY3=' '.join(MOBY2)


swc=sort_word_counts(count_words(tokenize(MOBY3,stop_words=['the','of','and','a','to','in','is','it','that','as'])))


#len(swc)
swc


    

    
Out[11]:





[('i', 43),
 ('me', 25),
 ('you', 23),
 ('all', 23),
 ('this', 17),
 ('there', 16),
 ('for', 16),
 ('but', 15),
 ('my', 14),
 ('sea', 13),
 ('with', 13),
 ('go', 12),
 ('they', 12),
 ('on', 12),
 ('some', 11),
 ('from', 11),
 ('not', 11),
 ('or', 10),
 ('one', 10),
 ('he', 10),
 ('his', 10),
 ('into', 9),
 ('if', 9),
 ('be', 9),
 ('what', 9),
 ('upon', 9),
 ('was', 8),
 ('water', 8),
 ('by', 8),
 ('have', 8),
 ('do', 8),
 ('part', 7),
 ('though', 7),
 ('were', 7),
 ('about', 7),
 ('and', 7),
 ('why', 7),
 ('voyage', 6),
 ('way', 6),
 ('old', 6),
 ('like', 6),
 ('get', 6),
 ('no', 6),
 ('land', 6),
 ('will', 6),
 ('it', 6),
 ('down', 6),
 ('see', 6),
 ('more', 6),
 ('can', 6),
 ('your', 6),
 ('time', 6),
 ('take', 6),
 ('never', 5),
 ('here', 5),
 ('then', 5),
 ('are', 5),
 ('whaling', 5),
 ('did', 5),
 ('stand', 5),
 ('at', 5),
 ('the', 5),
 ('such', 5),
 ('sailor', 5),
 ('when', 5),
 ('who', 5),
 ('same', 5),
 ('other', 5),
 ('ever', 5),
 ('them', 5),
 ('now', 5),
 ('whenever', 5),
 ('most', 5),
 ('yet', 4),
 ('an', 4),
 ('their', 4),
 ('those', 4),
 ('because', 4),
 ('first', 4),
 ('up', 4),
 ('so', 4),
 ('head', 4),
 ('men', 4),
 ('must', 4),
 ('little', 4),
 ('much', 4),
 ('money', 4),
 ('would', 4),
 ('being', 4),
 ('which', 4),
 ('world', 4),
 ('things', 4),
 ('passenger', 4),
 ('two', 4),
 ('every', 4),
 ('going', 4),
 ('than', 4),
 ('these', 4),
 ('high', 4),
 ('tell', 4),
 ('am', 4),
 ('parts', 3),
 ('come', 3),
 ('purse', 3),
 ('without', 3),
 ('ships', 3),
 ('something', 3),
 ('before', 3),
 ('we', 3),
 ('whale', 3),
 ('should', 3),
 ('set', 3),
 ('man', 3),
 ('right', 3),
 ('still', 3),
 ('may', 3),
 ('miles', 3),
 ('grand', 3),
 ('image', 3),
 ('him', 3),
 ('almost', 3),
 ('sort', 3),
 ('winds', 3),
 ('out', 3),
 ('paying', 3),
 ('ship', 3),
 ('off', 3),
 ('broiled', 3),
 ('nothing', 3),
 ('how', 3),
 ('say', 3),
 ('passengers', 3),
 ('hand', 3),
 ('great', 3),
 ('soul', 3),
 ('cook', 3),
 ('myself', 3),
 ('ago', 2),
 ('motives', 2),
 ('round', 2),
 ('metaphysical', 2),
 ('could', 2),
 ('warehouses', 2),
 ('mean', 2),
 ('phantom', 2),
 ('sail', 2),
 ('seas', 2),
 ('look', 2),
 ('its', 2),
 ('himself', 2),
 ('chief', 2),
 ('crowds', 2),
 ('thinks', 2),
 ('shepherds', 2),
 ('particular', 2),
 ('pay', 2),
 ('strong', 2),
 ('robust', 2),
 ('begin', 2),
 ('ocean', 2),
 ('glory', 2),
 ('scores', 2),
 ('leaders', 2),
 ('always', 2),
 ('once', 2),
 ('fixed', 2),
 ('thing', 2),
 ('just', 2),
 ('think', 2),
 ('deep', 2),
 ('any', 2),
 ('yonder', 2),
 ('wild', 2),
 ('captain', 2),
 ('meaning', 2),
 ('thousand', 2),
 ('long', 2),
 ('paid', 2),
 ('perhaps', 2),
 ('under', 2),
 ('distant', 2),
 ('cannot', 2),
 ('between', 2),
 ('content', 2),
 ('exactly', 2),
 ('however', 2),
 ('care', 2),
 ('grow', 2),
 ('others', 2),
 ('order', 2),
 ('fates', 2),
 ('commodore', 2),
 ('over', 2),
 ('account', 2),
 ('deck', 2),
 ('forecastle', 2),
 ('let', 2),
 ('having', 2),
 ('make', 2),
 ('unless', 2),
 ('lead', 2),
 ('reveries', 2),
 ('requires', 2),
 ('city', 2),
 ('spar', 2),
 ('where', 2),
 ('own', 2),
 ('country', 2),
 ('thump', 2),
 ('does', 2),
 ('aloft', 2),
 ('healthy', 2),
 ('plunged', 2),
 ('better', 2),
 ('each', 2),
 ('leaves', 2),
 ('ourselves', 2),
 ('streets', 2),
 ('meadow', 2),
 ('themselves', 2),
 ('besides', 2),
 ('respectfully', 2),
 ('been', 2),
 ('else', 2),
 ('point', 2),
 ('previous', 2),
 ('air', 2),
 ('thousands', 2),
 ('among', 2),
 ('stream', 2),
 ('hunks', 2),
 ('in', 2),
 ('hill', 2),
 ('well', 2),
 ('officer', 2),
 ('find', 2),
 ('sleep', 2),
 ('sight', 2),
 ('schoolmaster', 2),
 ('ishmael', 2),
 ('magic', 2),
 ('mast', 2),
 ('boy', 1),
 ('roused', 1),
 ('penny', 1),
 ('keen', 1),
 ('instance', 1),
 ('sword', 1),
 ('pier', 1),
 ('comedies', 1),
 ('left', 1),
 ('battle', 1),
 ('rub', 1),
 ('wharves', 1),
 ('ten', 1),
 ('regulating', 1),
 ('wonder', 1),
 ('mole', 1),
 ('sick', 1),
 ('far', 1),
 ('salted', 1),
 ('randolphs', 1),
 ('easy', 1),
 ('managers', 1),
 ('peppered', 1),
 ('universal', 1),
 ('mazy', 1),
 ('bringing', 1),
 ('conceits', 1),
 ('november', 1),
 ('friendly', 1),
 ('enter', 1),
 ('valley', 1),
 ('desert', 1),
 ('general', 1),
 ('amount', 1),
 ('marvellous', 1),
 ('lilies', 1),
 ('hollow', 1),
 ('bear', 1),
 ('vain', 1),
 ('boys', 1),
 ('presented', 1),
 ('genteel', 1),
 ('bulk', 1),
 ('town', 1),
 ('downtown', 1),
 ('bill', 1),
 ('induced', 1),
 ('monied', 1),
 ('heard', 1),
 ('quietly', 1),
 ('ibis', 1),
 ('nigh', 1),
 ('thither', 1),
 ('bake', 1),
 ('indignity', 1),
 ('rockaway', 1),
 ('endless', 1),
 ('castle', 1),
 ('horror', 1),
 ('many', 1),
 ('deeper', 1),
 ('against', 1),
 ('coat', 1),
 ('since', 1),
 ('programme', 1),
 ('monster', 1),
 ('crucifix', 1),
 ('enchanting', 1),
 ('horse', 1),
 ('green', 1),
 ('lanes', 1),
 ('happen', 1),
 ('street', 1),
 ('run', 1),
 ('june', 1),
 ('bit', 1),
 ('give', 1),
 ('flood', 1),
 ('days', 1),
 ('northward', 1),
 ('assure', 1),
 ('sweep', 1),
 ('tiger', 1),
 ('bloody', 1),
 ('mortal', 1),
 ('inmost', 1),
 ('lording', 1),
 ('cooled', 1),
 ('brief', 1),
 ('passed', 1),
 ('tormented', 1),
 ('unite', 1),
 ('pent', 1),
 ('reaching', 1),
 ('contested', 1),
 ('oceans', 1),
 ('shabby', 1),
 ('call', 1),
 ('reverentially', 1),
 ('activity', 1),
 ('sounds', 1),
 ('straight', 1),
 ('terms', 1),
 ('within', 1),
 ('towards', 1),
 ('funeral', 1),
 ('attract', 1),
 ('silver', 1),
 ('extreme', 1),
 ('rolled', 1),
 ('presidency', 1),
 ('speak', 1),
 ('unbiased', 1),
 ('whitehall', 1),
 ('freewill', 1),
 ('noble', 1),
 ('doubtless', 1),
 ('nights', 1),
 ('meditation', 1),
 ('side', 1),
 ('tormenting', 1),
 ('wedded', 1),
 ('cato', 1),
 ('compasses', 1),
 ('pure', 1),
 ('unaccountable', 1),
 ('maxim', 1),
 ('buttered', 1),
 ('mysterious', 1),
 ('circumstances', 1),
 ('heaven', 1),
 ('undeliverable', 1),
 ('gazers', 1),
 ('deity', 1),
 ('attending', 1),
 ('handfuls', 1),
 ('influences', 1),
 ('landscape', 1),
 ('lath', 1),
 ('police', 1),
 ('dogs', 1),
 ('indian', 1),
 ('satisfaction', 1),
 ('enjoy', 1),
 ('eyes', 1),
 ('sleeps', 1),
 ('jove', 1),
 ('loitering', 1),
 ('thought', 1),
 ('snow', 1),
 ('upper', 1),
 ('orders', 1),
 ('perceive', 1),
 ('abandon', 1),
 ('barbarous', 1),
 ('island', 1),
 ('solo', 1),
 ('sighs', 1),
 ('wholesome', 1),
 ('rather', 1),
 ('caravan', 1),
 ('kind', 1),
 ('dreamy', 1),
 ('cataract', 1),
 ('shore', 1),
 ('hats', 1),
 ('belted', 1),
 ('whether', 1),
 ('perils', 1),
 ('merchant', 1),
 ('posted', 1),
 ('discriminating', 1),
 ('waterward', 1),
 ('hypos', 1),
 ('captains', 1),
 ('sentinels', 1),
 ('gabriel', 1),
 ('formed', 1),
 ('transition', 1),
 ('infliction', 1),
 ('cherish', 1),
 ('supplied', 1),
 ('inferred', 1),
 ('decoction', 1),
 ('farces', 1),
 ('athirst', 1),
 ('surveillance', 1),
 ('tennessee', 1),
 ('stoics', 1),
 ('inmates', 1),
 ('obey', 1),
 ('silent', 1),
 ('testament', 1),
 ('artist', 1),
 ('putting', 1),
 ('absent', 1),
 ('isles', 1),
 ('rag', 1),
 ('tree', 1),
 ('egyptians', 1),
 ('unpleasant', 1),
 ('nor', 1),
 ('united', 1),
 ('feelings', 1),
 ('cajoling', 1),
 ('reefs', 1),
 ('wade', 1),
 ('swayed', 1),
 ('aint', 1),
 ('fancied', 1),
 ('coffin', 1),
 ('gone', 1),
 ('surely', 1),
 ('sadly', 1),
 ('less', 1),
 ('wears', 1),
 ('fields', 1),
 ('cattle', 1),
 ('inlanders', 1),
 ('springs', 1),
 ('dreamiest', 1),
 ('ignoring', 1),
 ('commonalty', 1),
 ('afternoon', 1),
 ('mid', 1),
 ('virtue', 1),
 ('place', 1),
 ('family', 1),
 ('mountains', 1),
 ('schooners', 1),
 ('reason', 1),
 ('path', 1),
 ('pine', 1),
 ('difference', 1),
 ('suffice', 1),
 ('welcome', 1),
 ('ball', 1),
 ('new', 1),
 ('smoke', 1),
 ('came', 1),
 ('slip', 1),
 ('pacing', 1),
 ('after', 1),
 ('breezes', 1),
 ('feel', 1),
 ('root', 1),
 ('please', 1),
 ('ah', 1),
 ('employs', 1),
 ('surrounds', 1),
 ('broom', 1),
 ('cottage', 1),
 ('professor', 1),
 ('interlude', 1),
 ('patagonian', 1),
 ('tribulations', 1),
 ('manhattoes', 1),
 ('lakes', 1),
 ('itch', 1),
 ('election', 1),
 ('experiment', 1),
 ('board', 1),
 ('sabbath', 1),
 ('deepest', 1),
 ('judgment', 1),
 ('quarrelsome', 1),
 ('habit', 1),
 ('honour', 1),
 ('choice', 1),
 ('battery', 1),
 ('physical', 1),
 ('pot', 1),
 ('paint', 1),
 ('trouble', 1),
 ('houses', 1),
 ('sway', 1),
 ('narcissus', 1),
 ('performances', 1),
 ('offices', 1),
 ('swung', 1),
 ('jolly', 1),
 ('peoples', 1),
 ('view', 1),
 ('everlasting', 1),
 ('told', 1),
 ('american', 1),
 ('week', 1),
 ('river', 1),
 ('violate', 1),
 ('urbane', 1),
 ('fountain', 1),
 ('involuntarily', 1),
 ('west', 1),
 ('tied', 1),
 ('washed', 1),
 ('atmosphere', 1),
 ('limit', 1),
 ('drop', 1),
 ('slave', 1),
 ('visit', 1),
 ('portentous', 1),
 ('promptly', 1),
 ('rensselaers', 1),
 ('leaning', 1),
 ('overlapping', 1),
 ('travel', 1),
 ('desires', 1),
 ('hook', 1),
 ('avenues', 1),
 ('taking', 1),
 ('drizzly', 1),
 ('ones', 1),
 ('knocking', 1),
 ('wish', 1),
 ('mummies', 1),
 ('simple', 1),
 ('consign', 1),
 ('meet', 1),
 ('considering', 1),
 ('tragedies', 1),
 ('curiosity', 1),
 ('tallest', 1),
 ('spiles', 1),
 ('inducements', 1),
 ('prairies', 1),
 ('nailed', 1),
 ('performing', 1),
 ('anything', 1),
 ('jump', 1),
 ('shadiest', 1),
 ('touches', 1),
 ('providence', 1),
 ('brigs', 1),
 ('principle', 1),
 ('years', 1),
 ('fowl', 1),
 ('grin', 1),
 ('drawn', 1),
 ('feet', 1),
 ('substitute', 1),
 ('saco', 1),
 ('infallibly', 1),
 ('spurs', 1),
 ('lungs', 1),
 ('falling', 1),
 ('methodically', 1),
 ('disguises', 1),
 ('leagues', 1),
 ('enough', 1),
 ('dotings', 1),
 ('confess', 1),
 ('greeks', 1),
 ('floated', 1),
 ('wanting', 1),
 ('fowls', 1),
 ('hands', 1),
 ('sailors', 1),
 ('mouth', 1),
 ('brother', 1),
 ('strange', 1),
 ('coasts', 1),
 ('life', 1),
 ('throws', 1),
 ('story', 1),
 ('affghanistan', 1),
 ('knee', 1),
 ('lodges', 1),
 ('pedestrian', 1),
 ('picture', 1),
 ('breathes', 1),
 ('processions', 1),
 ('coral', 1),
 ('invisible', 1),
 ('gets', 1),
 ('goes', 1),
 ('knew', 1),
 ('roasted', 1),
 ('yes', 1),
 ('philosophical', 1),
 ('delusion', 1),
 ('desks', 1),
 ('lee', 1),
 ('trunk', 1),
 ('even', 1),
 ('soon', 1),
 ('rear', 1),
 ('second', 1),
 ('east', 1),
 ('beach', 1),
 ('scales', 1),
 ('fore', 1),
 ('sense', 1),
 ('hooded', 1),
 ('hold', 1),
 ('good', 1),
 ('cheerfully', 1),
 ('sleepy', 1),
 ('trip', 1),
 ('various', 1),
 ('perdition', 1),
 ('entailed', 1),
 ('dale', 1),
 ('benches', 1),
 ('bulwarks', 1),
 ('rivers', 1),
 ('carries', 1),
 ('salt', 1),
 ('grasshopper', 1),
 ('south', 1),
 ('whatsoever', 1),
 ('finally', 1),
 ('quarter', 1),
 ('interest', 1),
 ('around', 1),
 ('yourself', 1),
 ('nearly', 1),
 ('legs', 1),
 ('helped', 1),
 ('ills', 1),
 ('true', 1),
 ('charm', 1),
 ('cunningly', 1),
 ('extremest', 1),
 ('grim', 1),
 ('barques', 1),
 ('poet', 1),
 ('love', 1),
 ('stepping', 1),
 ('quietest', 1),
 ('contrary', 1),
 ('single', 1),
 ('again', 1),
 ('degree', 1),
 ('royal', 1),
 ('needs', 1),
 ('compare', 1),
 ('established', 1),
 ('region', 1),
 ('corlears', 1),
 ('flourish', 1),
 ('hermit', 1),
 ('seated', 1),
 ('heads', 1),
 ('enable', 1),
 ('pistol', 1),
 ('dive', 1),
 ('awe', 1),
 ('alleys', 1),
 ('tranced', 1),
 ('saw', 1),
 ('creatures', 1),
 ('dont', 1),
 ('hours', 1),
 ('sights', 1),
 ('very', 1),
 ('exercise', 1),
 ('archangel', 1),
 ('trials', 1),
 ('served', 1),
 ('rigging', 1),
 ('bound', 1),
 ('toils', 1),
 ('possibly', 1),
 ('nameless', 1),
 ('wherefore', 1),
 ('poor', 1),
 ('act', 1),
 ('believe', 1),
 ('element', 1),
 ('abominate', 1),
 ('tar', 1),
 ('grasp', 1),
 ('shoulder', 1),
 ('key', 1),
 ('seaward', 1),
 ('suspect', 1),
 ('receiving', 1),
 ('persians', 1),
 ('invest', 1),
 ('niagara', 1),
 ('holy', 1),
 ('minded', 1),
 ('purpose', 1),
 ('buy', 1),
 ('particularly', 1),
 ('spleen', 1),
 ('social', 1),
 ('shady', 1),
 ('counters', 1),
 ('suddenly', 1),
 ('thence', 1),
 ('mild', 1),
 ('peep', 1),
 ('weighed', 1),
 ('pythagorean', 1),
 ('overwhelming', 1),
 ('watery', 1),
 ('eye', 1),
 ('quite', 1),
 ('deliberate', 1),
 ('huge', 1),
 ('making', 1),
 ('growing', 1),
 ('quick', 1),
 ('honourable', 1),
 ('repeatedly', 1),
 ('especially', 1),
 ('bathed', 1),
 ('shakes', 1),
 ('idea', 1),
 ('smelt', 1),
 ('drowned', 1),
 ('open', 1),
 ('mind', 1),
 ('hardicanutes', 1),
 ('north', 1),
 ('try', 1),
 ('earnestly', 1),
 ('clinched', 1),
 ('gates', 1),
 ('considerable', 1),
 ('striving', 1),
 ('precisely', 1),
 ('landsmen', 1),
 ('prevent', 1),
 ('china', 1),
 ('pausing', 1),
 ('idolatrous', 1),
 ('needles', 1),
 ('judiciously', 1),
 ('punch', 1),
 ('distinction', 1),
 ('stage', 1),
 ('put', 1),
 ('surprising', 1),
 ('recall', 1),
 ('woodlands', 1),
 ('deliberately', 1),
 ('van', 1),
 ('commerce', 1),
 ('driving', 1),
 ('hazy', 1),
 ('vibration', 1),
 ('magnificent', 1),
 ('moral', 1),
 ('magnetic', 1),
 ('sand', 1),
 ('decks', 1),
 ('surf', 1),
 ('separate', 1),
 ('damp', 1),
 ('receives', 1),
 ('needed', 1),
 ('judgmatically', 1),
 ('us', 1),
 ('pool', 1),
 ('whereas', 1),
 ('short', 1),
 ('mystical', 1),
 ('of', 1),
 ('her', 1),
 ('respectable', 1),
 ('trees', 1),
 ('has', 1),
 ('blue', 1),
 ('conscious', 1),
 ('circulation', 1),
 ('really', 1),
 ('broiling', 1),
 ('seneca', 1),
 ('ungraspable', 1),
 ('marvels', 1),
 ('thus', 1),
 ('astern', 1),
 ('lies', 1),
 ('constant', 1),
 ('either', 1),
 ('knowing', 1),
 ('pyramids', 1),
 ('extensive', 1),
 ('forbidden', 1),
 ('somehow', 1),
 ('prevalent', 1),
 ('answer', 1),
 ('seemingly', 1),
 ('states', 1),
 ('blades', 1),
 ('plumb', 1),
 ('insular', 1),
 ('secretly', 1),
 ('crazy', 1),
 ('orchard', 1),
 ('remote', 1),
 ('looking', 1),
 ('waves', 1),
 ('few', 1),
 ('coenties', 1),
 ('romantic', 1),
 ('everybody', 1),
 ('plaster', 1),
 ('uncomfortable', 1),
 ('resulting', 1),
 ('knows', 1),
 ('earthly', 1),
 ('circumambulate', 1),
 ('thieves', 1)]

In [12]:

    

assert swc[0]==('i',43)
assert len(swc)==848


    

In [13]:

    

Q=np.array(swc)
W=Q[range(50),0]
E=Q[range(50),1]

plt.figure(figsize=(15,15))
plt.scatter(E, range(50))
plt.yticks(range(50),W)
plt.xlabel('Frequency of Appearance')
plt.ylabel('Words')
plt.title('Most Common Words in Moby Dick Ch1')


    

    
Out[13]:





<matplotlib.text.Text at 0x7f0d2ac0f6d8>






    

In [14]:

    

assert True # use this for grading the dotplot


    

In [ ]: