size (MathScript RT Module Function)
LabVIEW 2012 MathScript RT Module Help
Edition Date: June 2012
Part Number: 373123C-01
»View Product Info
Edition Date: June 2012
Part Number: 373123C-01
»View Product Info
 | Download Help (Windows Only) |
Owning Class: linalgebra
Requires: MathScript RT Module
Syntax
c = size(a)
d = size(a, dim)
[m, n] = size(a)
Description
Returns the dimensions of a matrix.
Inputs
| Name | Description | ||||
|---|---|---|---|---|---|
| a | Specifies a scalar, vector, or matrix of any data type. | ||||
| dim | Specifies the dimension whose size you want to return. dim is an integer that accepts the following values.
|
Outputs
| Name | Description |
|---|---|
| c | Returns the dimensions of a. c is a two-element vector. |
| d | Returns the size of the dim dimension of a. d is a scalar. |
| m | Returns the size of the first dimension of a. m is a scalar. |
| n | Returns the size of the second dimension of a. n is a scalar. |
Details
The following table lists the support characteristics of this function.
| Supported in the LabVIEW Run-Time Engine | Yes |
| Supported on RT targets | Yes |
| Suitable for bounded execution times on RT | Yes |
Examples
A = [1, 4; 53, 16; 0, -81];
C = size(A)