Company Events Academic Community Support Solutions Products & Services Contact NI MyNI

conv (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

»View Product Info
Download Help (Windows Only)

Owning Classes: filter implementation and polynomials

Requires: MathScript RT Module

Syntax

c = conv(c1)

c = conv(c1, c2)

Description

Computes the convolution of two vectors or matrices.

Examples

Inputs

Name Description
c1 Specifies a real or complex vector or matrix.
c2 Specifies a real or complex vector or matrix. If you do not specify c2, LabVIEW computes the autoconvolution of c1.

Outputs

Name Description
c Returns the convolution of c1 and c2. If c1 and c2 are vectors, c is the vector convolution of the two vectors and has the same orientation as c1. If one of c1 or c2 is a matrix and the other is a vector, LabVIEW treats the vector as a column vector and convolves the vector with each column of the matrix argument. If both c1 and c2 are matrices, LabVIEW convolves each column of c1 with c2 such that c is a matrix whose column size equals the product of the column sizes of c1 and c2.

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 Not characterized

Examples

C1 = [1, 2, 3];
C2 = [3, 4];
C = conv(C1, C2)

Related Topics

conv2d
deconv


 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit