Michel Pelletier

Results 35 comments of Michel Pelletier
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Hmm, i'll check it out, but meanwhile you can so something like `vector_reduce(FP32.PLUS_MONOID)` agreed a bout the BinaryOp variant.

I agree, a conda meta file I think would be all that's necessary since suitesparse is already in the forge for grblas, @bergkvist you feel like sending a PR? I...

The CFFI tool doesn't parse C preprocessor directives so the GB_PUBLIC (iirc) macro in GraphBLAS.h has to be removed before building. We can probably swap that out with a different...

Hi @simpletonDL, this isn't really an issue with pygraphblas, the error is being thrown by the underlying suite sparse library. The only situation I think this happens is when the...

Hi @rustam-azimov, Unfortunately at the moment matrix elements can only be scalar elements of a fixed size. This is a limitation of the underlying GraphBLAS spec. There has been talk...

The Spampinato et al paper is a great place to start, I took a stab and implementing one of the methods shown but had to put it down for other...

> An alternative solution to implement the algorithm in #9 would be to use select. However, I could not get select working after studying the examples in `dnn.py` and `K-Truss.ipynb'....

Good question, previously pygraphblas required lagraph, but there was some pushback on that so I inlined what was useful. Unfortunately it's a compile time task to include the source of...

Some of the feedback I received was that a LAGraph dependency made it harder to install, made it more of a pylagraph than pygraphblas, and that the algorithms in lagraph...

While I like adding `inner` as a GxB method, it seems like now that we have GxB_Matrix/Vector_diag, inner can be done with `(Matrix.from_diag(a) @ Matrix.from_diag(b)).vector_diag()` (in pygraphblas syntax). I still...