From c0c0582462720ed597b00e116506570577614e89 Mon Sep 17 00:00:00 2001 From: shamikam Date: Tue, 7 Nov 2017 15:59:48 +0530 Subject: initial commit --- help/en_US/iirlp2mb.xml | 67 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 help/en_US/iirlp2mb.xml (limited to 'help/en_US/iirlp2mb.xml') diff --git a/help/en_US/iirlp2mb.xml b/help/en_US/iirlp2mb.xml new file mode 100644 index 0000000..5cf6819 --- /dev/null +++ b/help/en_US/iirlp2mb.xml @@ -0,0 +1,67 @@ + + + + + + + + iirlp2mb + This function does IIR Low Pass Filter to Multiband Filter Transformation. + + + + + Calling Sequence + + [Num, Den, AllpassNum, AllpassDen] = iirlp2mb(B, A, Wo, Wt) + [Num, Den, AllpassNum, AllpassDen] = iirlp2mb(B, A, Wo, Wt, Pass) + + + + + Parameters + + B: + real or complex value + A: + real or complex value + Wo: + scalar or vector + Wt: + scalar or vector, elements must be monotonically increasing and >= 0 and <= 1. + + + + + Description + +This is an Octave function. +This function does IIR Low Pass Filter to Multiband Filter Transformation. +The first two parameters give the numerator and denominator of the prototype low pass filter. +The third parameter is the normalized angular frequency/pi to be transformed. +The fourth parameter is the normalized angular frequency/pi target vector. +The first two output variables are the numerator and denominator of the transformed filter. +The third and fourth output variables are the numerator and denominator of the allpass transform. +The fifth parameter can have values pass or stop, default value is pass. + + + + + Examples + + + -- cgit