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filternorm (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

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Owning Class: linear systems

Requires: MathScript RT Module

Syntax

r = filternorm(b, a)

r = filternorm(b, a, p)

Description

Computes the norm of the transfer function of a digital filter.

Examples

Inputs

Name Description
b Specifies the forward filter coefficients. b is a vector.
a Specifies the backward filter coefficients. a is a vector.
p Specifies the type of norm. p can be 2 or inf. The default is 2.

Outputs

Name Description
r Returns the norm of the filter.

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

filternorm([1 2 3 4], [7 6 5 4])

Related Topics

filter
filter_2d


 

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