“The Matrix Resurrections,” a Warner Bros. release, is rated R by the Motion Picture Association of America for violence and some language. Running time: 148 minutes.

Experienced programmers and data analysts will find this comprehensive, easy-to-read guide an invaluable, task-oriented resource for learning IML, the Interactive Matrix Programming Language. If you ...

But if defying one's heteronormative programming and entering the Matrix was once a balletic finesse, in "Resurrections" the battle is blunter and the tone less exultant.

Today's languages were each designed with different goals in mind. Matlab was built for matrix calculations, and it's great at linear algebra. The R language is meant for statistics.