Using Panda


In [8]:
import pandas as pd
pd.set_option('display.mpl_style', 'default') # matplotlib.pyplot.style.use

In [12]:
broken_df = pd.read_csv('../data/DataMont_Cyc.csv')


---------------------------------------------------------------------------
CParserError                              Traceback (most recent call last)
<ipython-input-12-128536aa17f0> in <module>()
----> 1 broken_df = pd.read_csv('../data/DataMont_Cyc.csv')

/Users/camilogarcia/anaconda/lib/python2.7/site-packages/pandas/io/parsers.pyc in parser_f(filepath_or_buffer, sep, delimiter, header, names, index_col, usecols, squeeze, prefix, mangle_dupe_cols, dtype, engine, converters, true_values, false_values, skipinitialspace, skiprows, nrows, na_values, keep_default_na, na_filter, verbose, skip_blank_lines, parse_dates, infer_datetime_format, keep_date_col, date_parser, dayfirst, iterator, chunksize, compression, thousands, decimal, lineterminator, quotechar, quoting, escapechar, comment, encoding, dialect, tupleize_cols, error_bad_lines, warn_bad_lines, skipfooter, skip_footer, doublequote, delim_whitespace, as_recarray, compact_ints, use_unsigned, low_memory, buffer_lines, memory_map, float_precision)
    644                     skip_blank_lines=skip_blank_lines)
    645 
--> 646         return _read(filepath_or_buffer, kwds)
    647 
    648     parser_f.__name__ = name

/Users/camilogarcia/anaconda/lib/python2.7/site-packages/pandas/io/parsers.pyc in _read(filepath_or_buffer, kwds)
    399         return parser
    400 
--> 401     data = parser.read()
    402     parser.close()
    403     return data

/Users/camilogarcia/anaconda/lib/python2.7/site-packages/pandas/io/parsers.pyc in read(self, nrows)
    937                 raise ValueError('skipfooter not supported for iteration')
    938 
--> 939         ret = self._engine.read(nrows)
    940 
    941         if self.options.get('as_recarray'):

/Users/camilogarcia/anaconda/lib/python2.7/site-packages/pandas/io/parsers.pyc in read(self, nrows)
   1506     def read(self, nrows=None):
   1507         try:
-> 1508             data = self._reader.read(nrows)
   1509         except StopIteration:
   1510             if self._first_chunk:

pandas/parser.pyx in pandas.parser.TextReader.read (pandas/parser.c:10415)()

pandas/parser.pyx in pandas.parser.TextReader._read_low_memory (pandas/parser.c:10691)()

pandas/parser.pyx in pandas.parser.TextReader._read_rows (pandas/parser.c:11437)()

pandas/parser.pyx in pandas.parser.TextReader._tokenize_rows (pandas/parser.c:11308)()

pandas/parser.pyx in pandas.parser.raise_parser_error (pandas/parser.c:27037)()

CParserError: Error tokenizing data. C error: Expected 1 fields in line 10, saw 6

In [ ]: