Python generate_seed Examples

Example #1

File: mushroom.py Project: fre/Les-hamster-g-ants-et-la-pieuvre-rouge

def __work():
    print "Reading", filename

    count, dicts = mushroom_dicts(filename)
    seed = shuffle.generate_seed(count)

    o = mushroom(filename, count, dicts, seed)
    pickle.dump(o, open(filename + ".bin", "w"))
    print "Written", filename + ".bin"

Example #2

File: optdigits.py Project: fre/Les-hamster-g-ants-et-la-pieuvre-rouge

def optdigits(filename):
    fh = open(filename, "r")

    data = []
    labels = []

    fl = fh.readlines()
    for line in fl:
        vals = line.split('\n')[0].rsplit(',')
        if len(vals) != 65:
            break
        data.append([int(vals[i]) for i in range(64)])
        labels.append(vals[64])

    shuffle.shuffle(data, labels, shuffle.generate_seed(len(data)))

    return numpy.array(data), labels

Example #3

File: glass.py Project: fre/Les-hamster-g-ants-et-la-pieuvre-rouge

def glass(filename):
    fh = open(filename, "r")

    data = []
    labels = []

    fl = fh.readlines()
    for line in fl:
        vals = line.split('\n')[0].rsplit(',')
        if len(vals) != 11:
            break
        data.append([float(vals[i + 1]) for i in range(9)])
        labels.append(tr(vals[10]))

    shuffle.shuffle(data, labels, shuffle.generate_seed(len(data)))

    return numpy.array(data), labels