Python Criteria.keys Examples

Example #1

File: antichains.py Project: minpegdwende/MRSort-jupyter-notebook

    return antichains


XMCDA_URL = 'http://www.decision-deck.org/2009/XMCDA-2.1.0'

if __name__ == "__main__":
    if len(sys.argv) != 3:
        print("usage: %s n filename" % sys.argv[0])
        sys.exit(1)

    n = int(sys.argv[1])
    c = Criteria([Criterion("c%d" % i) for i in range(1, n + 1)])
    print(c)

    a = antichains(c.keys())

    f = bz2.BZ2File("%s" % sys.argv[2], "w")
    xmcda = ElementTree.Element("{%s}XMCDA" % XMCDA_URL)
    xmcda.append(c.to_xmcda())

    i = 1
    for anti in a:
        if anti is None:
            continue

        print(anti)
        xmcda.append(anti.to_xmcda(str(i)))
        i += 1

    print(len(a))

Example #2

File: antichains-additive.py Project: minpegdwende/MRSort-jupyter-notebook

            gmaxs.discard(s2)

    return gmaxs

XMCDA_URL = 'http://www.decision-deck.org/2009/XMCDA-2.1.0'

if __name__ == "__main__":
    f = bz2.BZ2File(sys.argv[1])

    tree = ElementTree.parse(f)
    root = tree.getroot()

    xmcda_criteria = root.find(".//criteria")
    c = Criteria().from_xmcda(xmcda_criteria)
    print(c)
    cids = c.keys()

    f.close()

    c_pset = CriteriaSets(set(CriteriaSet(i) for i in powerset(c.keys())))

    xmcda_csets = root.findall(".//criteriaSets")

    i = 0
    xmcda2 = ElementTree.Element("{%s}XMCDA" % XMCDA_URL)
    xmcda2.append(xmcda_criteria)
    xmcda3 = ElementTree.Element("{%s}XMCDA" % XMCDA_URL)
    xmcda3.append(xmcda_criteria)
    for xmcda in xmcda_csets:
        fmins = CriteriaSets().from_xmcda(xmcda)
        gmaxs = compute_gmax(c_pset, fmins)

Example #3

File: antichains.py Project: oso/pymcda

        __antichains(CriteriaSets([combi]), combi, combis, antichains)

    return antichains

XMCDA_URL = 'http://www.decision-deck.org/2009/XMCDA-2.1.0'

if __name__ == "__main__":
    if len(sys.argv) != 3:
        print("usage: %s n filename" % sys.argv[0])
        sys.exit(1)

    n = int(sys.argv[1])
    c = Criteria([Criterion("c%d" % i) for i in range(1, n + 1)])
    print(c)

    a = antichains(c.keys())

    f = bz2.BZ2File("%s" % sys.argv[2], "w")
    xmcda = ElementTree.Element("{%s}XMCDA" % XMCDA_URL)
    xmcda.append(c.to_xmcda())

    i = 1
    for anti in a:
        if anti is None:
            continue

        print(anti)
        xmcda.append(anti.to_xmcda(str(i)))
        i += 1

    print(len(a))