# \#reduce

**URL:** https://discourse.julialang.org/tag/reduce/1858.md

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## [How to communicate matrices et al between Julia and Reduce using Reduce.jl](https://discourse.julialang.org/t/how-to-communicate-matrices-et-al-between-julia-and-reduce-using-reduce-jl/132199)

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**Author:** [@TonyRoberts](https://discourse.julialang.org/u/TonyRoberts)\
**Replies:** 8\
**Last updated:** [September 9, 2025, 9:07pm UTC](https://discourse.julialang.org/t/how-to-communicate-matrices-et-al-between-julia-and-reduce-using-reduce-jl/132199 "2025-09-09T21:07:39Z")

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One way forward for me is to combine the power of Reduce-algebra with Julia numerics. The Reduce.jl package should enable this. A crucial first step is to be able to communicate matrices of numbers between Julia and R…