AFAIK that's only used for coloring and sanity checking sizes before running a flowgraph. You should be able to use your matrix datatype with a vlen of your total matrix size.
<type>float</type> <vlen>N*M</vlen> On Wed, Mar 1, 2017 at 4:04 PM, devin kelly <dwwke...@gmail.com> wrote: > Is there any way to create a vector of vectors of ints with the PMT > library? > > I'm trying to make a C++ GR block that takes in an NxM matrix. For GRC > all the types are listed at the link below, none really fit my model. > > https://github.com/gnuradio/gnuradio/blob/d4bb541ec1ec93446ecfa53948a1a6 > f995fffb64/grc/core/Param.py#L303 > > What are my options for passing a matrix into the block? > > Thanks, > Devin > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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