The rank of the result is the same as the rank of argument B. The length of the

first coordinate of the result is the same as the number of columns in argument B.

If argument A is a matrix, then the second coordinate of the result is the same

length as the second coordinate of argument A.

If argument B is a square matrix and argument A is a vector, then the result is

the solution to the set of linear equations with coefficient matrix B and right-hand

sides A:

If argument B is a square matrix and argument A is a matrix, then the columns of the

result are the solution to the sets of linear equations with coefficient matrix B and

right-hand sides equal to the columns of A:

At”:? 2026 lb v 6

B+2 2p3 5 1. 2

A

26 16

96

B

35

:L 2

ARB

7 2

1 2

If argument B is rectangular, then the result is the least squares solution to one or

more sets of linear equations:

Y.

- 1.

first coordinate of the result is the same as the number of columns in argument B.

If argument A is a matrix, then the second coordinate of the result is the same

length as the second coordinate of argument A.

If argument B is a square matrix and argument A is a vector, then the result is

the solution to the set of linear equations with coefficient matrix B and right-hand

sides A:

If argument B is a square matrix and argument A is a matrix, then the columns of the

result are the solution to the sets of linear equations with coefficient matrix B and

right-hand sides equal to the columns of A:

At”:? 2026 lb v 6

B+2 2p3 5 1. 2

A

26 16

96

B

35

:L 2

ARB

7 2

1 2

If argument B is rectangular, then the result is the least squares solution to one or

more sets of linear equations:

Y.

- 1.