nispace.stats.coloc.fast_pls1

nispace.stats.coloc.fast_pls1(x, y, n_components)[source]

Fast PLS (SIMPLS) for a single target.

Parameters:

  • x ((n_samples, n_features) array_like) –

  • y ((n_samples,) or (n_samples, 1) array_like) –

  • n_components (int) – Number of latent components.

Returns:

  • coef ((n_features,) ndarray) – Regression weights in original data units.

  • intercept (float)

  • r2 (float) – Coefficient of determination.

  • x_loadings ((n_features, n_components) ndarray) – Same meaning as PLSRegression.x_loadings_ from scikit-learn.