Ad

Thursday, June 11, 2020

Linear Algebra Review

A matrix is a grid of number

Points and vectors

||w|| length of w, also known as the magnitude of w, also the L2 norm.

U(U^T) square value of matrix is matrix U multiply by the transpose of U


No comments:

Post a Comment

Flask 2022

 increase jinja2 template cache limit from 50 to above. to speed up flask app significantly source: One line of code cut our Flask page load...