New QTGUI Eye Sink proposal

Hi I developed a QTGUI eye sink block for GRC and hope it will be interesting for the community. I will soon submit it as a pull request. The code was tested on the latest master branch (gnuradio 3.9) but it may be easily merge in 3.8 (I did 't tested it on

Re: New QTGUI Eye Sink proposal

Hi Christophe, That's awesome! I'm looking forward to reviewing that PR! On Fri, 2020-01-17 at 11:13 +0100, Christophe Seguinot wrote: > I really want to congratulate developers for their good quality code of > GNURadio. Without that I wouldn't have been able to develop this eye_sink. I think

trellis.fsm method invoked with polynomials

Hello, I have noticed that such a method ia available: //# Automatically generate the FSM from the generator matrix //# of a (n,k) binary convolutional code //## fsm::fsm(int k, int n, const std::vector& G) I am doing some experi

GRC do not account for line color defined in time_sink and other sink

Hi When using GNURadio Companion 3.9, one can define color in different sinks such as the time sink. these color are not taken into account the .py generated code variable colors only account for default colors (colors = ['blue', 'red', 'gre

Re: Library for matrix operations? (eigenvalues, pseudoinverse)

Thank you all so much for the detailed responses, really appreciate it. To give some background, my application is to build a CCA (canonical correlation analysis) filter as an OOT C++ block. And the inputs are two digital signals (represented as matrices) - one of them I receive and decode real