Pca Analysis, Survival Analysis, Python, Finance, Business.
without Date column mean = np.mean(X, axis=0) # Calculate mean value for each feature cov = np.cov(X.T, rowvar=False) # Compute covariance matrix eigen_vectors, eigen_values, eigen_vectors_left = numpy.linalg.svd(cov) # Perform Singular Value Decomposition (SVD) operation components =