Hi! I’ve been trying to use Symbolics + SparseArrays, but I get errors because in SparseArrays to check for zeros it is used != 0 and that doesn’t work with Num. I learned about 30573 in which they discuss about this exact issue (the use of sparse arrays on algebraic data). They talk about the use…

Is there a defined minimal interface for a type to work with SparseArrays?

abraunst October 12, 2021, 6:31am 2

This should be fixed in #30580. What is your julia version?

Topic		Replies	Views
Sparse with default value "Inf" General Usage question , sparse	27	2197	February 29, 2020
Function zero() with type"Any" General Usage question	14	5976	March 2, 2020
Fast conversion from Matrix{Union{Missing, Float64}} to Sparse Performance question , sparse	11	569	January 2, 2024
Bug in sparse matrix .+= scalar? Internals & Design	7	853	August 1, 2017
Proposal: drop relation SparseMatrixCSC <: AbstractArray Internals & Design	53	3320	September 6, 2017