## calc-matrix-mode

**calc-matrix-mode**is a variable defined in `

`calc.el`

'.Its value is

nil

**Documentation:**

If `matrix', variables are assumed to be matrix-valued.

If a number, variables are assumed to be NxN matrices.

If `sqmatrix', variables are assumed to be square matrices of an unspecified size.

If `scalar', variables are assumed to be scalar-valued.

If nil, symbolic math routines make no assumptions about variables.