Proximal gradient descent for nuclear penalized multinomial regression
Vowel Recognition
Nuclear norm of a matrix
Nuclear penalized multinomial regression
Nuclear penalized multinomial regression
Proximal operator for nuclear norm
NPMR objective function
Visualize the regression coefficient matrix fit by cross-validated NPMR
Make predictions from a ``cv.npmr'' object
Visualize the regression coefficient matrix fit by cross-validated NPMR
Log-likelihood for multinomial regression model
Cross-validated nuclear penalized multinomial regression
Shortcut computation for NPMR objective function
Summarize a "npmr" object
summarize a "cv.npmr" object
Make predictions from a ``npmr'' object