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JuliaApproximation

JuliaApproximation/FastTransforms.jl

:rocket: Julia package for orthogonal polynomial transforms :snowboarder:

30 Releases
Latest: 6mo ago
v0.17.1Latest
github-actions[bot]github-actions[bot]·6mo ago·December 16, 2025
GitHub

📦 FastTransforms v0.17.1

  • [Diff since v0.17.0](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.17.0...v0.17.1)
  • Merged pull requests:
  • Make GramMatrix docs unicode (#258) (@dlfivefifty)
  • Support empty Toeplitz Hankel transforms (#265) (@dlfivefifty)
  • Closed issues:
  • Internals of BigFloat getting changed in 1.12 (#260)
  • nufft precision (#262)
v0.17.0
github-actions[bot]github-actions[bot]·1y ago·January 9, 2025
GitHub

📦 FastTransforms v0.17.0

  • [Diff since v0.16.8](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.8...v0.17.0)

💥 Breaking changes

  • Argument order changed for `clenshaw!` and `horner!` to mutate first argument
  • Merged pull requests:
  • Change clenshaw!/horner! to mutate first argument (#255) (@dlfivefifty)
  • Closed issues:
  • Avoid reexporting dependencies (#213)
v0.16.8
github-actions[bot]github-actions[bot]·1y ago·December 13, 2024
GitHub

📦 FastTransforms v0.16.8

  • [Diff since v0.16.7](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.7...v0.16.8)
v0.16.7
github-actions[bot]github-actions[bot]·1y ago·December 12, 2024
GitHub

📦 FastTransforms v0.16.7

  • [Diff since v0.16.6](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.6...v0.16.7)
v0.16.6
github-actions[bot]github-actions[bot]·1y ago·October 21, 2024
GitHub

📦 FastTransforms v0.16.6

  • [Diff since v0.16.5](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.5...v0.16.6)
  • Merged pull requests:
  • Move out forwardrecurrence/clenshaw (#249) (@dlfivefifty)
  • Closed issues:
  • What algorithm is the default cheb2leg? (#254)
v0.16.5
github-actions[bot]github-actions[bot]·1y ago·September 24, 2024
GitHub

📦 FastTransforms v0.16.5

  • [Diff since v0.16.4](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.4...v0.16.5)
  • Merged pull requests:
  • Extend FTPlans to Arrays and higher dimensions (#252) (@ioannisPApapadopoulos)
  • Closed issues:
  • Access to multithreading? (#250)
v0.16.4
github-actions[bot]github-actions[bot]·1y ago·July 12, 2024
GitHub

📦 FastTransforms v0.16.4

  • [Diff since v0.16.3](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.3...v0.16.4)
v0.16.3
github-actions[bot]github-actions[bot]·2y ago·June 25, 2024
GitHub

📦 FastTransforms v0.16.3

  • [Diff since v0.16.2](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.2...v0.16.3)
  • Merged pull requests:
  • Remove uses of PermutedDimsArray in pre and post-scaling (#242) (@jishnub)
  • Bump version to v0.16.3 (#247) (@jishnub)
v0.16.2
github-actions[bot]github-actions[bot]·2y ago·June 7, 2024
GitHub

📦 FastTransforms v0.16.2

  • [Diff since v0.16.1](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.1...v0.16.2)
  • Merged pull requests:
  • Remove unused leftover fixkind hack (#240) (@jishnub)
  • Use a mutable copy of input if inplace scaling is required (#243) (@jishnub)
  • Fix type-promotion in BigInt transforms (#244) (@jishnub)
  • Add PkgEval badge to readme (#245) (@jishnub)
v0.16.1
github-actions[bot]github-actions[bot]·2y ago·March 16, 2024
GitHub

📦 FastTransforms v0.16.1

  • [Diff since v0.16.0](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.16.0...v0.16.1)
v0.16.0
github-actions[bot]github-actions[bot]·2y ago·March 15, 2024
GitHub

📦 FastTransforms v0.16.0

  • [Diff since v0.15.16](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.16...v0.16.0)
v0.15.16
github-actions[bot]github-actions[bot]·2y ago·December 4, 2023
GitHub

📦 FastTransforms v0.15.16

  • [Diff since v0.15.15](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.15...v0.15.16)
  • Merged pull requests:
  • Support size and \ for cheb2leg (#239) (@dlfivefifty)
v0.15.15
github-actions[bot]github-actions[bot]·2y ago·November 16, 2023
GitHub

📦 FastTransforms v0.15.15

  • [Diff since v0.15.14](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.14...v0.15.15)
  • Merged pull requests:
  • Fix bug in ultra2ultra with integer difference (#237) (@dlfivefifty)
v0.15.14
github-actions[bot]github-actions[bot]·2y ago·November 16, 2023
GitHub

📦 FastTransforms v0.15.14

  • [Diff since v0.15.13](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.13...v0.15.14)
  • Merged pull requests:
  • Support planning Chebyshev via specifying type and size (#236) (@dlfivefifty)
v0.15.13
github-actions[bot]github-actions[bot]·2y ago·November 14, 2023
GitHub

📦 FastTransforms v0.15.13

  • [Diff since v0.15.12](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.12...v0.15.13)
  • Merged pull requests:
  • 4D Chebyshev transform (#235) (@dlfivefifty)
v0.15.12
github-actions[bot]github-actions[bot]·2y ago·November 13, 2023
GitHub

📦 FastTransforms v0.15.12

  • [Diff since v0.15.11](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.11...v0.15.12)
  • Merged pull requests:
  • Docstrings for orthogonal polynomial transforms (#199) (@jishnub)
  • Support arbitrary tensors in Chebyshev U (#232) (@dlfivefifty)
  • Support higher order tensors in ToeplitzHankel (#233) (@dlfivefifty)
  • Cheb2LegTH <: Plan (#234) (@dlfivefifty)
v0.15.11
github-actions[bot]github-actions[bot]·2y ago·October 23, 2023
GitHub

📦 FastTransforms v0.15.11

  • [Diff since v0.15.10](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.10...v0.15.11)
  • Merged pull requests:
  • Matrix Chebyshev U Transforms (#231) (@dlfivefifty)
v0.15.10
github-actions[bot]github-actions[bot]·2y ago·October 22, 2023
GitHub

📦 FastTransforms v0.15.10

  • [Diff since v0.15.9](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.9...v0.15.10)
  • Merged pull requests:
  • Fix bugs hit by th_cheb2jac(x, 1,1) (#230) (@dlfivefifty)
v0.15.9
github-actions[bot]github-actions[bot]·2y ago·October 21, 2023
GitHub

📦 FastTransforms v0.15.9

  • [Diff since v0.15.8](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.8...v0.15.9)
  • Merged pull requests:
  • matrix th_ultra2ultra, th_jac2jac (#228) (@dlfivefifty)
  • Add th_cheb2jac and th_jac2cheb (#229) (@dlfivefifty)
v0.15.8
github-actions[bot]github-actions[bot]·2y ago·October 3, 2023
GitHub

📦 FastTransforms v0.15.8

  • [Diff since v0.15.7](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.7...v0.15.8)
  • Merged pull requests:
  • CompatHelper: bump compat for FastGaussQuadrature to 1, (keep existing compat) (#227) (@github-actions[bot])
v0.15.7
github-actions[bot]github-actions[bot]·2y ago·August 4, 2023
GitHub

📦 FastTransforms v0.15.7

  • [Diff since v0.15.6](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.6...v0.15.7)
  • Closed issues:
  • No tests for nufft routines (#132)
  • Merged pull requests:
  • Split y coordinate computation in `paduapoints` (#226) (@jishnub)
v0.15.6
github-actions[bot]github-actions[bot]·2y ago·July 13, 2023
GitHub

📦 FastTransforms v0.15.6

  • [Diff since v0.15.5](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.5...v0.15.6)
  • Merged pull requests:
  • separate out windows CI tasks (#225) (@jishnub)
v0.15.5
github-actions[bot]github-actions[bot]·3y ago·June 22, 2023
GitHub

📦 FastTransforms v0.15.5

  • [Diff since v0.15.4](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.4...v0.15.5)
  • Merged pull requests:
  • Set FFTW lower compat bound to v1.7 (#221) (@jishnub)
v0.15.4
github-actions[bot]github-actions[bot]·3y ago·June 13, 2023
GitHub

📦 FastTransforms v0.15.4

  • [Diff since v0.15.3](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.3...v0.15.4)
  • Merged pull requests:
  • Fix weird syntax in annulus example (#218) (@c42f)
  • Limit FFTW compat to v1.6 (#220) (@jishnub)
v0.15.3
github-actions[bot]github-actions[bot]·3y ago·April 4, 2023
GitHub

📦 FastTransforms v0.15.3

  • [Diff since v0.15.2](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.2...v0.15.3)
  • Merged pull requests:
  • allow starting forwardrecurrence! from a shifted start for adaptive (#216) (@dlfivefifty)
v0.15.2
github-actions[bot]github-actions[bot]·3y ago·April 1, 2023
GitHub

📦 FastTransforms v0.15.2

  • [Diff since v0.15.1](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.1...v0.15.2)
  • Merged pull requests:
  • Less allocations in TH (#211) (@dlfivefifty)
  • CompatHelper: bump compat for FillArrays to 1, (keep existing compat) (#215) (@github-actions[bot])
v0.15.1
github-actions[bot]github-actions[bot]·3y ago·March 27, 2023
GitHub

📦 FastTransforms v0.15.1

  • [Diff since v0.15.0](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.15.0...v0.15.1)
  • Closed issues:
  • Reduction in accuracy in `cheb2leg ∘ leg2cheb` on v0.15 (#201)
  • Julia rewrite of libFastTransforms (#205)
  • 1d transforms with multi-dimensional regions are slow (#206)
  • Merged pull requests:
  • fix TH tests (#207) (@dlfivefifty)
  • revert to libfasttransforms as default (#208) (@dlfivefifty)
v0.15.0
github-actions[bot]github-actions[bot]·3y ago·March 25, 2023
GitHub

📦 FastTransforms v0.15.0

  • [Diff since v0.14.12](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.14.12...v0.15.0)
  • Merged pull requests:
  • Restore Toeplitz-dot-Hankel (#198) (@dlfivefifty)
v0.14.12
github-actions[bot]github-actions[bot]·3y ago·March 14, 2023
GitHub

📦 FastTransforms v0.14.12

  • [Diff since v0.14.11](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.14.11...v0.14.12)
  • Merged pull requests:
  • CompatHelper: bump compat for ToeplitzMatrices to 0.8, (keep existing compat) (#196) (@github-actions[bot])
  • Julia v1.9 (#197) (@dlfivefifty)
v0.14.11
github-actions[bot]github-actions[bot]·3y ago·March 9, 2023
GitHub

📦 FastTransforms v0.14.11

  • [Diff since v0.14.10](https://github.com/JuliaApproximation/FastTransforms.jl/compare/v0.14.10...v0.14.11)