def command_csv(*files):
arr = numpy.genfromtxt(files[0], delimiter=',')
if arr.ndim > 1:
raise Error('csv has more than one column')
motifs = mta.get_motifs(arr)
print
print "discovered motifs"
print "-----------------"
print "data length:", arr.shape[0]
print
for tracker in motifs:
print tracker.word
for loc in tracker.loc:
print "\tstart {}, length {}".format(loc['start'], loc['len'])
def command_wav(*files):
SAMPLES = 1000
w = wav.Wav(files[0])
arr = wav.mono(w.resample(SAMPLES))
motifs = mta.get_motifs(arr)
print
print "discovered motifs"
print "-----------------"
print "data length:", arr.shape[0]
print
for tracker in motifs:
print tracker.word
for loc in tracker.loc:
start_sec = (loc['start'] / float(SAMPLES)) * w.duration
len_sec = (loc['len'] / float(SAMPLES)) * w.duration
print "\tstart {}s, length {}s".format(start_sec, len_sec)
