Ryota Bannai RyotaBannai

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Man's soil is still rich enough to direct his own life.

RyotaBannai / get_evalues_n_evectors.py

Last active December 24, 2018 07:21

	from numpy import linalg as LA
	w, v = LA.eig(C)
	idx = w.argsort()[::-1] # In order that bigger Eigenvalue comes first
	w, v = w[idx], v[:, idx]

RyotaBannai / normaliation_n_make_covariance_matrix.py

Created December 19, 2018 15:52

	X -= X.mean(axis=0)
	C = np.cov(X,rowvar=False)

RyotaBannai / matrix_x.py

Last active December 19, 2018 15:51

	import numpy as np
	X = np.random.rand(5,10)