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PF

Piotr Fryzlewicz

15 packages 1 year on CRAN 0000-0002-9676-902X

Downloads

4.2K

Last 30 days

5.3K

Last 90 days

5.3K

Last year

Average trend: +14.6% (30d vs prior 30d)

Top Packages by Downloads

wbs
764
hdbinseg
409
breakfast
331
not
323
DDHFm
307
CNLTtsa
222
CNLTreg
220
ccid
209
nsp
197

Portfolio Check Status

Aggregate CRAN check results across 1 maintained package.

14

OK

Recent Activity

CNLTreg new v0.1-2 Mar 10, 2026

Complex-Valued Wavelet Lifting for Signal Denoising

CNLTtsa new v0.1-2 Mar 10, 2026

Complex-Valued Wavelet Lifting for Univariate and Bivariate Time Series Analysis

DDHFm new v1.1.4 Mar 10, 2026

Variance Stabilization by Data-Driven Haar-Fisz (for Microarrays)

IDetect new v0.1.0 Mar 10, 2026

Isolate-Detect Methodology for Multiple Change-Point Detection

breakfast new v2.5 Mar 10, 2026

Methods for Fast Multiple Change-Point/Break-Point Detection and Estimation

ccid new v1.2.0 Mar 10, 2026

Cross-Covariance Isolate Detect: a New Change-Point Method for Estimating Dynamic Functional Connectivity

forecastSNSTS new v1.3-0 Mar 10, 2026

Forecasting for Stationary and Non-Stationary Time Series

haarfisz new v4.5.4 Mar 10, 2026

Software to Perform Haar Fisz Transforms

hdbinseg new v1.0.3 Mar 10, 2026

Change-Point Analysis of High-Dimensional Time Series via Binary Segmentation

not new v1.6 Mar 10, 2026

Narrowest-Over-Threshold Change-Point Detection

Maintained Packages

1 package

Package Version
nsp 1.0.0

Co-authored Packages

12 packages

Package Version
wbs 1.4.1
hdbinseg 1.0.3
trendsegmentR 1.3.2
breakfast 2.5
not 1.6
DDHFm 1.1.4
ccid 1.2.0
forecastSNSTS 1.3-0
IDetect 0.1.0
srp 1.2.0
tilting 1.1.1
haarfisz 4.5.4

Contributions

2 packages

Package Version
CNLTtsa 0.1-2
CNLTreg 0.1-2