Package: SynchWave 1.1.2
Donghoh Kim
SynchWave: Synchrosqueezed Wavelet Transform
The synchrosqueezed wavelet transform is implemented. The package is a translation of MATLAB Synchrosqueezing Toolbox, version 1.1 originally developed by Eugene Brevdo (2012). The C code for curve_ext was authored by Jianfeng Lu, and translated to Fortran by Dongik Jang. Synchrosqueezing is based on the papers: [1] Daubechies, I., Lu, J. and Wu, H. T. (2011) Synchrosqueezed wavelet transforms: An empirical mode decomposition-like tool. Applied and Computational Harmonic Analysis, 30. 243-261. [2] Thakur, G., Brevdo, E., Fukar, N. S. and Wu, H-T. (2013) The Synchrosqueezing algorithm for time-varying spectral analysis: Robustness properties and new paleoclimate applications. Signal Processing, 93, 1079-1094.
Authors:
SynchWave_1.1.2.tar.gz
SynchWave_1.1.2.tar.gz(r-4.7-arm64)SynchWave_1.1.2.tar.gz(r-4.7-x86_64)SynchWave_1.1.2.tar.gz(r-4.6-arm64)SynchWave_1.1.2.tar.gz(r-4.6-x86_64)
SynchWave_1.1.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
SynchWave/json (API)
| # Install 'SynchWave' in R: |
| install.packages('SynchWave', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:9ac80b2c3e. Checks:6 OK. Indexed: no.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 165 | ||
| linux-devel-x86_64 | OK | 129 | ||
| source / vignettes | OK | 172 | ||
| linux-release-arm64 | OK | 180 | ||
| linux-release-x86_64 | OK | 226 | ||
| wasm-release | OK | 149 |
Exports:curve_extcurve_ext_multicurve_ext_reconcwt_admcwt_freqcwt_freq_directcwt_fwcwt_iwdiff_soest_riskshrink_threshfftshiftifftshiftimdilatep2uppadarraypadsignalquadgksynsq_admsynsq_cwt_fwsynsq_cwt_iwsynsq_cwt_squeezesynsq_filter_passwfiltfnwfilth
Dependencies:dotCall64fieldsmapsRColorBrewerRcppspamviridisLite
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Extract a Maximum Energy / Minimum Curvature Curve | curve_ext |
| Extract a Maximum Energy / Minimum Curvature Curves | curve_ext_multi |
| Reconstruct Curves | curve_ext_recon |
| Forward Continuous Wavelet Transform | cwt_fw |
| Inverse Wavelet Transform | cwt_iw |
| Estimate the RiskShrink Hard Thresholding Level | est_riskshrink_thresh |
| FFT Shift | fftshift |
| Inverse FFT Shift | ifftshift |
| Synchrosqueezing Transform | synsq_cwt_fw |
| Invese Synchrosqueezing Transform | synsq_cwt_iw |
| Filtering of the Synchrosqueezing Representation | synsq_filter_pass |
| Wavelet Transform Function of the Wavelet Filter | wfiltfn |
| FFT of Wavelet Transform Function | wfilth |
