Dimensionality Reduction, Pca, Machine Learning, Lda, Curse Of Dimensionality.
of principal components, we can set the value of n_components to be a float value between 0 and 1. This value indicates the amount of variance that you wish to preserve after the reduction. pca = PCA(n_components = 0.95) X_reduced = pca.fit_transform(X) X_reduced Decompressing the data It is also