bruns01

Need for seperate high pass or low pass filter identification

4

The current filter design function(s) like LSIIR(...) try to fit a generic band-pass without any boundary conditions in the frequency range. Sometimes it is useful to limit the class of...

mask-parameter in GUM_iDFT

1

This is a (nasty) side effect of the introduction of the mask parameter for GUM_DFT. For example: If the DC (0 Hz) component of a signal was removed by masking...

Proposal: support for resampling/upsampling in GUM_iDFT

2

The method GUM_iDFT has a parameter Nx=... which is meant to represent the requested number of samples in the time domain. However, in the current implementation this is limited by...

enhance warning messages

1

It would improve debugging efficiency in application development, if warnings from PyDynamic subroutines would start with the name of the respective routine. Like: "DFT2AmpPhase: Some amplitude values are below the...

support for large sparse covariance matrices

1

Some routines in the package make use of np.random.multivariate_normal(...) which samples from a multivariate normal distribution based on information given by the covariance matrix in the arguments to the call....