This is a recursive implementation of LUP decomposition in Koka Language. Input matrix is decomposed to L * U * P, where L is a lower triangular matrix, P is an upper triangular matrix, and P is a permutation matrix.
The algorithm implementation is located in lup.kk file.
This code requires Koka Language 2.0.16.
To install it on Linux, type
curl -sSL https://github.com/koka-lang/koka/releases/download/v2.0.16/install.sh | shFor more instructions, see oficial repository.
To run some examples, clone this repo and type
koka lup_examples.kkDespite the fact that the implementation is written in Koka, it doesn't utilize much Koka's benefits like effects system and possibility to write perfomant code. This is just proof of concept.