win_cheby (MathScript RT Module Function)

LabVIEW 2012 MathScript RT模块帮助

版本日期:June 2012

产品编号:373123C-0118

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(仅限Windows)

Owning Class: windows

Requires: MathScript RT Module

Syntax

c = win_cheby(a, b)

Legacy Name: chebwin

Description

Generates a Dolph-Chebyshev window of a points.

Details

Examples

Inputs

Name Description
a Specifies the size of the Dolph-Chebyshev window. a is a positive integer.
b Specifies the ratio of the mainlobe to the sidelobe, or stopband attenuation, in dB. The default is 100 dB.

Outputs

Name Description
c Returns a Dolph-Chebyshev window of size a. c is a real column vector.

Details

LabVIEW computes the Dolph-Chebyshev window using the same equation as in the Chebyshev Window VI.

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

c = win_cheby(8, 100)

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