isbi2013/viz_conn_mats.py at master · Garyfallidis/isbi2013 · GitHub

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from dipy.io.pickles import load_pickle
from dipy.reconst.dti import TensorModel


def show_conn_mat(filename):

    d = load_pickle(filename)

    method = filename.split('__')[1].split('_')[0]

    subplot(2, 2, 1)

    title(method + ' full')

    imshow(d['mat'])

    subplot(2, 2, 2)

    title(method + ' 0.5')

    imshow(d['conn_mats'][0])

    subplot(2, 2, 3)

    title(method + ' 1.')

    imshow(d['conn_mats'][1])

    subplot(2, 2, 4)

    title(method + ' 1.5')

    imshow(d['conn_mats'][2])

    print 'Diffs: ', d['diffs']

    try:
        print 'Ratio: ', d['ratio']
    except KeyError:
        print 'KeyError: ratio does not exist'

if __name__ == '__main__':

	import sys

	show_conn_mat(sys.argv[1])