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dtt

Discrete Trigonometric Transforms

v0.1-2.1 · Jun 17, 2025 · GPL (>= 2)

Description

Provides functions for 1D and 2D Discrete Cosine Transform (DCT), Discrete Sine Transform (DST) and Discrete Hartley Transform (DHT).

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CRAN Check Status

14 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (5)

Dependency Network

Dependencies Reverse dependencies PSSMCOOL TSrepr sdf.test syuzhet vstdct dtt

Version History

new 0.1-2.1 Mar 10, 2026
updated 0.1-2.1 ← 0.1-2 diff Jun 16, 2025
updated 0.1-2 ← 0.1-1 diff Dec 29, 2013
new 0.1-1 Oct 28, 2012