Matrix Expressions

COMPUTE is now the primary instruction for evaluating matrix expressions. EWISE sets matrices using element-wise expressions, and EIGEN computes eigen decompositions. Many matrix operations can also be embedded anywhere that RATS expects a value of the appropriate type. For example, you can use matrix expressions in a DISPLAY or WRITE instruction, such as WRITE INV(A).

RATS offers a variety of special functions for doing various matrix operations. See Matrix Functions.