Name 

Description 

 

Bilinear 

Apply bilinear transform to a linear system represented in state-space form.  

 

Bilinear 

Compute bilinear transformation.  

 

BilinearPrewarp 

Returns prewarped frequency according to the bilinear transform.  

 

BilinearUnwarp 

Return unwarped frequency according to the bilinear transform.  

 

ComputeGain 

Returns gain of a filter with zeroes in z and poles in p.  

 

ComputeGain 

Returns gain of a filter with zeroes in z and poles in p.  

 

LowpassToBandpass 

Convert a lowpass filter prototype in state space form to a bandstop filter.  

 

LowpassToBandpass 

Frequency transformation from a lowpass to a bandpass filter in s-domain.  

 

LowpassToBandpassZ 

Apply frequency band transformation from lowpass to bandpass in the z-domain.  

 

LowpassToBandpassZ 

The function returns modified z (zeros), p (poles) and k (gain).  

 

LowpassToBandstop 

Convert a lowpass filter prototype in state space form to a bandstop filter.  

 

LowpassToBandstop 

Frequency transformation from a lowpass to a bandstop filter in s-domain.  

 

LowpassToBandstopZ 

Apply frequency band transformation from lowpass to bandstop in the z-domain.  

 

LowpassToBandstopZ 

The function returns modified z (zeros), p (poles) and k (gain).  

 

LowpassToHighpass 

Transform a lowpass filter prototype in state space form to highpass filter.  

 

LowpassToHighpass 

Frequency transformation from a lowpass to a highpass filter in s-domain.  

 

LowpassToHighpassZ 

Apply frequency band transformation from lowpass to highpass in the z-domain.  

 

LowpassToHighpassZ 

The function returns modified z (zeros), p (poles) and k (gain).  

 

LowpassToLowpass 

Transform a lowpass filter prototype in state space form to a lowpass filter.  

 

LowpassToLowpass 

Frequency transformation from a lowpass to a lowpass filter in s-domain.  

 

LowpassToLowpassZ 

Apply frequency band transformation from lowpass to lowpass in the z-domain.  

 

LowpassToLowpassZ 

The function returns modified z (zeros), p (poles) and k (gain).  

 

LTIZeros 

Find zeros of a linear time invariant system in state-space form.  

 

MatchedZTransform 

Transform the zeros and poles of a filter in s-domain to z-domain.  

 

RationalSubstitution 

Zeroes of the original polynomial are stored in z and poles in p vector.  

 

RationalSubstitution 

Replace the variable of a rational polynomial with another rational polyniomial.  

 

StateSpaceToTransferFun 

Convert transfer function from state-space to numerator-denominator form.  

 

StateSpaceToZeroPole 

Convert transfer function from state-space to zero-pole form.  

 

TransferFunToStateSpace 

Convert transfer function from numerator-denominator to state-space form.  

 

TransferFunToZeroPole 

Convert transfer function from numerator-denominator to zero-pole form.  

 

ZeroPoleToSOS 

Convert transfer function from zero-pole to second order sections form.  

 

ZeroPoleToStateSpace 

Convert transfer function from zero-pole to state-space form.  

 

ZeroPoleToTransferFun 

Convert transfer function from zero-pole to numerator-denominator form.