pieern.py 文件源码

def testClassify(self):
        testCap = self.getCap(np.min((self.getSessionTime(), 2.0*self.trialSecs)))

        segs = testCap.segment(start=0.0, end=self.trialSecs)

        # select the last segment only
        segs = (segs.setMarkers(None)
            .select(lambda mark: np.isclose(mark, np.max(segs.markers))))

        assert segs.getNSeg() == 1

        ##print 'test nSeg: ', segs.nSeg
        ##print segs.data.shape
        ##print ''

        freqs, testData = self.powerize((segs,))

        testData = self.stand.apply(testData)[0]

        label = self.classifier.label(testData)
        selection = self.choices[label]

        self.src.incrementMarker(label+1)
        self.pieMenu.growBar(selection, 1.0)

        self.confusion[label, self.choices.index(self.curChoice)] += 1.0

        wx.CallLater(1000.0*self.iti, self.testClearTrial)