oktoberfest.pp.load_search

oktoberfest.pp.load_search(input_file)

Load search results.

Given a path to a file containing search results in Oktoberfest format, the function reads the results and returns them. The specification of the internal file format can be found at Custom search results.

Parameters:

input_file (Union[str, Path]) – Path to the file containing search results in the internal Oktoberfest format.

Return type:

DataFrame

Returns:

dataframe containing the search results.

Example:

>>> from oktoberfest import preprocessing as pp
>>> search_results = pd.DataFrame({"MODIFIED_SEQUENCE": ["AAAC[UNIMOD:4]RFVQ","RM[UNIMOD:35]PC[UNIMOD:4]HKPYL","TAIASPEK"],
>>>                     "SEQUENCE": ["AAACRFVQ","RMPCHKPYL","TAIASPEK"],
>>>                     "PEPTIDE_LENGTH": [8,9,8],
>>>                     "PRECURSOR_CHARGE": [1,2,7]})
>>> search_results.to_csv("./tests/doctests/input/search_results.csv",index=False)
>>> library = pp.load_search("./tests/doctests/input/search_results.csv")
>>> print(library)