Sinusoid example

[huttarichard]

Simple example of cosinus prediction with FC layers.

Library is amazing, please continue it's development, I absolutely love it.

Epoch 10: Avg Loss 0.024422
Epoch 20: Avg Loss 0.003512
Epoch 30: Avg Loss 0.000928
Epoch 40: Avg Loss 0.000302
Epoch 50: Avg Loss 0.000128
Epoch 60: Avg Loss 0.000084
Epoch 70: Avg Loss 0.000051
Epoch 80: Avg Loss 0.000052
Epoch 90: Avg Loss 0.000050
Epoch 100: Avg Loss 0.000043
Epoch 110: Avg Loss 0.000050
Epoch 120: Avg Loss 0.000031
Epoch 130: Avg Loss 0.000035
Epoch 140: Avg Loss 0.000035
Epoch 150: Avg Loss 0.000034
Epoch 160: Avg Loss 0.000024
Epoch 170: Avg Loss 0.000021
Epoch 180: Avg Loss 0.000022
Epoch 190: Avg Loss 0.000016
Epoch 200: Avg Loss 0.000020
Epoch 210: Avg Loss 0.000016
Epoch 220: Avg Loss 0.000016
Epoch 230: Avg Loss 0.000014
Epoch 240: Avg Loss 0.000010

Evaluation:
sin(-3.142) = -1.012 (predicted) vs -1.000 (actual)
sin(-1.571) = -0.001 (predicted) vs 0.000 (actual)
sin(0.000) = 0.999 (predicted) vs 1.000 (actual)
sin(1.571) = -0.001 (predicted) vs 0.000 (actual)
sin(3.142) = -1.000 (predicted) vs -1.000 (actual)