# \[ANN\] ArnoldiVandermonde.jl

**URL:** <https://discourse.julialang.org/t/ann-arnoldivandermonde-jl/137047>\
**Category:** Package Announcements\
**Created:** [May 8, 2026, 7:49pm UTC](https://discourse.julialang.org/t/ann-arnoldivandermonde-jl/137047 "2026-05-08T19:49:11Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![stevengj](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/stevengj/32/71_2.png) [@stevengj](https://discourse.julialang.org/u/stevengj)\
**Post date:** [May 8, 2026, 8:06pm UTC](https://discourse.julialang.org/t/ann-arnoldivandermonde-jl/137047/2 "2026-05-08T20:06:50Z")

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Great! Seems like it fully resolves this thread: [Julia analog to R's poly function, orthogonal polynomials by QR decomposition](https://discourse.julialang.org/t/julia-analog-to-rs-poly-function-orthogonal-polynomials-by-qr-decomposition/128640/)

How does it compare to the `ArnoldiFit` object in Polynomials.jl?

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_[View the full topic](https://discourse.julialang.org/t/ann-arnoldivandermonde-jl/137047)._