fft calculated for Dog1, 2, 3, 4
treat each segment separattely
First Submittion.
FFT - 100 highest
SVM. linear kernel.
second submission
fft 200
SVM linear kernel
third submission
FFT 200
SVM linear kernel
model each segment and apply to test data
third submission corrected - separate foldres for output
submission 4
FFT 200,
rf, segments separatelly