home/subtraction_arbitrary_pred.md

@@ -2,4 +2,16 @@
 
 Because the subtraction is made by dividing the segments and find the amplitude and phase by the least square method,I am concern with what if I use an arbitrary predicted waveform. Do I get no subtraction? 
 
+# test waveform 0
+
+```
+t = np.linspace(0, 8, pred_test_ts.shape[-1])
+a = np.sin(t)
+plt.plot(t, a)
+plt.savefig('test.png')
+plt.close()
+```
+
+![Screen_Shot_2021-03-16_at_6.44.03_PM](uploads/d9550136ed86e03205ef810bcf287263/Screen_Shot_2021-03-16_at_6.44.03_PM.png) 
+