load_in_dict_selected

yoda_powers.toolbox.load_in_dict_selected(filename, column_key=0, column_value=1, sep='\t')[source]

Check file exist and return a dict with load rows first column is the key and value are other column. File can be a gzip file with ‘.gz’ extension.

Parameters

  • filename (str) – a path to existent file

  • column_key (int, default) – the index for dict keys (python index). Default=0

  • column_value (int, default) – the index for dict value (python index). Default=1

  • sep (str, default) – the string separator. Default=” “

Returns

a python dict of file

Return type

dict

Raises

  • FileNotFoundError – If file filename does not exist or not valid file

  • IndexError – If missing data

Example

>>> dico = load_in_dict(filename)
>>> dico
{
"col1",["col2","col3"],
"indiv1",["valeurcol2","valeurcol3"],
"indiv2",["valeurcol2","valeurcol3"]
}