def local_error_test(self):
"""Test MeanSignedDifferenceError.local_error."""
localErrors = [0.2, -0.3, -0.4, 0.5, -0.5, 0.3, 0.2, 0.6, -0.3, 0.5, 0]
msd = MeanSignedDifferenceError()
for i in xrange(len(self.dataOrg)):
calc_local_error = msd.local_error([self.dataOrg[i]], [self.dataCalc[i]])
self.assertEquals("%.4f" % calc_local_error,"%.4f" % localErrors[i])
def local_error_test(self):
"""Test MeanSignedDifferenceError.local_error."""
localErrors = [0.2, -0.3, -0.4, 0.5, -0.5, 0.3, 0.2, 0.6, -0.3, 0.5, 0]
msd = MeanSignedDifferenceError()
for i in xrange(len(self.dataOrg)):
calc_local_error = msd.local_error([self.dataOrg[i]],
[self.dataCalc[i]])
self.assertEquals("%.4f" % calc_local_error,
"%.4f" % localErrors[i])
def error_calculation_test(self):
msd = MeanSignedDifferenceError()
tsOrg = TimeSeries()
tsCalc = TimeSeries()
for idx in xrange(len(self.dataOrg)):
tsOrg.add_entry(float(idx), self.dataOrg[idx])
tsCalc.add_entry(float(idx), self.dataCalc[idx])
msd.initialize(tsOrg, tsCalc)
self.assertEquals(str(msd.get_error())[:6], '0.0727')
def error_calculation_test(self):
msd = MeanSignedDifferenceError()
tsOrg = TimeSeries()
tsCalc = TimeSeries()
for idx in xrange(len(self.dataOrg)):
tsOrg.add_entry(float(idx), self.dataOrg[idx])
tsCalc.add_entry(float(idx), self.dataCalc[idx])
msd.initialize(tsOrg, tsCalc)
self.assertEquals(str(msd.get_error())[:6], '0.0727')