foxes.utils.pandas_helpers.PandasFileHelper

class foxes.utils.pandas_helpers.PandasFileHelper

Bases: object

This class helps reading and writing data to files via pandas.

DEFAULT_READING_PARAMETERS

Default parameters for file reading for the supported file formats

Type:

dict

DEFAULT_WRITING_PARAMETERS

Default parameters for file writing for the supported file formats

Type:

dict

DATA_FILE_FORMAT

The supported file formats for data export

Type:

list:str

DEFAULT_FORMAT_DICT

Default column formatting

Type:

dict

__init__()

Methods

__init__()
read_file(file_path, **kwargs)	Helper for reading data according to file ending.
write_file(data, file_path[, format_dict])	Helper for writing data according to file ending.

Attributes

DATA_FILE_FORMATS
DEFAULT_FORMAT_DICT
DEFAULT_READING_PARAMETERS
DEFAULT_WRITING_PARAMETERS

classmethod read_file(file_path, **kwargs)

Helper for reading data according to file ending.

Parameters:

• file_path (str) – The path to the file

• **kwargs (dict, optional) – Parameters forwarded to the pandas reading method.

Returns:

The data

Return type:

pandas.DataFrame

classmethod write_file(data, file_path, format_dict={}, **kwargs)

Helper for writing data according to file ending.

Parameters:

• data (pandas.DataFrame) – The data

• file_path (str) – The path to the file

• format_dict (dict) – Dictionary with format entries for columns, e.g. ‘{:.4f}’

• **kwargs (dict, optional) – Parameters forwarded to the pandas writing method.