Then you should explicitly pass header=0 to override the column names.ĭuplicates in this list are not allowed. Skip_blank_lines=True, so header=0 denotes the first line ofĭata rather than the first line of the file. Parameter ignores commented lines and empty lines if Intervening rows that are not specified will be Specify row locations for a multi-index on the columnsĮ.g. The header can be a list of integers that Names are passed explicitly then the behavior is identical to Names are inferred from the first line of the file, if column Default behavior is to infer the column names: if no namesĪre passed the behavior is identical to header=0 and column Row number(s) to use as the column names, and the start of theĭata. header int, list of int, None, default ‘infer’
delimiter str, default NoneĪlias for sep. Note that regexĭelimiters are prone to ignoring quoted data. Will also force the use of the Python parsing engine. In addition, separators longer than 1 character andĭifferent from '\s+' will be interpreted as regular expressions and The separator, but the Python parsing engine can, meaning the latter willīe used and automatically detect the separator by Python’s builtin sniffer If sep is None, the C engine cannot automatically detect If you want to pass in a path object, pandas accepts any os.PathLike.īy file-like object, we refer to objects with a read() method, such asĪ file handle (e.g. A local file could be: file://localhost/path/to/table.csv. URL schemes include http, ftp, s3, gs, and file. Parameters filepath_or_buffer str, path object or file-like objectĪny valid string path is acceptable. Read a comma-separated values (csv) file into DataFrame.Īlso supports optionally iterating or breaking of the fileĪdditional help can be found in the online docs for read_csv ( filepath_or_buffer, *, sep = _NoDefault.no_default, delimiter = None, header = 'infer', names = _NoDefault.no_default, index_col = None, usecols = None, squeeze = None, prefix = _NoDefault.no_default, mangle_dupe_cols = True, dtype = None, engine = None, converters = None, true_values = None, false_values = None, skipinitialspace = False, skiprows = None, skipfooter = 0, nrows = None, na_values = None, keep_default_na = True, na_filter = True, verbose = False, skip_blank_lines = True, parse_dates = None, infer_datetime_format = False, keep_date_col = False, date_parser = None, dayfirst = False, cache_dates = True, iterator = False, chunksize = None, compression = 'infer', thousands = None, decimal = '.', lineterminator = None, quotechar = '"', quoting = 0, doublequote = True, escapechar = None, comment = None, encoding = None, encoding_errors = 'strict', dialect = None, error_bad_lines = None, warn_bad_lines = None, on_bad_lines = None, delim_whitespace = False, low_memory = True, memory_map = False, float_precision = None, storage_options = None ) #
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