haarfisz
Software to Perform Haar Fisz Transforms
A Haar-Fisz algorithm for Poisson intensity estimation. Will denoise Poisson distributed sequences where underlying intensity is not constant. Uses the multiscale variance-stabilization method called the Haar-Fisz transform. Contains functions to carry out the forward and inverse Haar-Fisz transform and denoising on near-Gaussian sequences. Can also carry out cycle-spinning. Main reference: Fryzlewicz, P. and Nason, G.P. (2004) "A Haar-Fisz algorithm for Poisson intensity estimation." Journal of Computational and Graphical Statistics, 13, 621-638. <doi:10.1198/106186004X2697>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
4.5.4 |
rolling source/ R- | haarfisz_4.5.4.tar.gz |
8.6 KiB |
4.5.4 |
rolling linux/jammy R-4.5 | haarfisz_4.5.4.tar.gz |
51.9 KiB |
4.5.4 |
rolling linux/noble R-4.5 | haarfisz_4.5.4.tar.gz |
51.9 KiB |
4.5.4 |
latest source/ R- | haarfisz_4.5.4.tar.gz |
8.6 KiB |
4.5.4 |
latest linux/jammy R-4.5 | haarfisz_4.5.4.tar.gz |
51.9 KiB |
4.5.4 |
latest linux/noble R-4.5 | haarfisz_4.5.4.tar.gz |
51.9 KiB |
4.5.4 |
2026-04-23 source/ R- | haarfisz_4.5.4.tar.gz |
8.6 KiB |
4.5.4 |
2026-04-09 windows/windows R-4.5 | haarfisz_4.5.4.zip |
55.1 KiB |
4.5.4 |
2025-04-20 source/ R- | haarfisz_4.5.4.tar.gz |
8.6 KiB |