cma_es_lib.py 文件源码

def _fileToMatrix(file_name):
    """rudimentary method to read in data from a file"""
    # TODO: np.loadtxt() might be an alternative
    #     try:
    if 1 < 3:
        lres = []
        for line in open(file_name, 'r').readlines():
            if len(line) > 0 and line[0] not in ('%', '#'):
                lres.append(list(map(float, line.split())))
        res = lres
    while res != [] and res[0] == []:  # remove further leading empty lines
        del res[0]
    return res
    #     except:
    print('could not read file ' + file_name)

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