merge.py 文件源码

def read_dfs(files):

    full_path = False
    if not len(files) == len(set([basename(f) for f in files])):
        logging.info("Matrix-files do not have a unique basename. Using full path in header!")
        full_path = True

    dfs = OrderedDict()
    for f in files:
        df = pd.read_table(f, header=0, sep=" ", index_col=[0, 1])

        df = df[~df.index.duplicated(keep='first')]

        columns = list(df.columns)
        file_nick = "Enriched_" + basename(f) if not full_path else "Enriched_" + f
        columns[0] = file_nick
        df.columns = columns

        logging.info("Calling " + f + " " + file_nick + " in matrix file.")
        dfs[f] = df

    return dfs