This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.


Select frequency points or range in FRD model


subsys = fselect(sys,fmin,fmax)
subsys = fselect(sys,index)


subsys = fselect(sys,fmin,fmax) takes an FRD model sys and selects the portion of the frequency response between the frequencies fmin and fmax. The selected range [fmin,fmax] should be expressed in the FRD model units. For an IDFRD model, the SpectrumData, CovarianceData and NoiseCovariance values, if non-empty, are also selected in the chosen range.

subsys = fselect(sys,index) selects the frequency points specified by the vector of indices index. The resulting frequency grid is


See Also

| | | |

Introduced before R2006a