traind = d[0:75]
trainl = l[0:75]
testd = d[76:100]
testl = l[76:100]

w = np.array([0.,0.])
restrain = optimiseDisc(w, traind, trainl, 2)
restest = optimiseDisc(w, testd, testl, 2)
errorsTrain = restrain[2]
errorsTest = restest[2]
indexes = range(0, len(errorsTrain))
indexesT = range(0, len(errorsTest))

plt.plot(indexes, errorsTrain)
plt.plot(indexesT, errorsTest)