# Matrix-valued functions

I'm looking for a good way to define matrix valued functions.

A function defined as (x1,x2...xn) -----> M(x1,x2....xn), where M is a mxm matrix.

Thanks.

add a comment

Matrix-valued functions

asked
**
2012-10-24 01:50:16 -0600
**

This post is a wiki. Anyone with karma >750 is welcome to improve it.

I'm looking for a good way to define matrix valued functions.

A function defined as (x1,x2...xn) -----> M(x1,x2....xn), where M is a mxm matrix.

Thanks.

add a comment

0

answered
**
2012-10-24 04:55:20 -0600
**

This post is a wiki. Anyone with karma >750 is welcome to improve it.

Why not this way?

```
sage: def f(x,y):
....: return matrix([[x,y],[x^2,y^2]])
....:
sage: f(1,2)
[1 2]
[1 4]
```

Asked: **
2012-10-24 01:50:16 -0600
**

Seen: **546 times**

Last updated: **Oct 24 '12**

Using matrix elements as arguments

How to calculate sine of a matrix

assign the number of rows to a variable

Function with Matrix input [closed]

Defining functions acting on matrix elements?

check whether object is matrix

Random positive definite matrix

Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.