anyone please tell me how to calculate the following
1. multilinear progressive regression
2. partial least square regression
Okay, you've seen the terms. Now it's your turn to show some work. Have you a text book? Maybe a teacher? Surely, you are not required to exercise these things with NO information.
What information have you? What is the plan? Is there a problem statement?
Wikipedia usually has great sources of information for mathematics: Regression analysis - Wikipedia, the free encyclopedia