fmrihrf: Hemodynamic Response Functions for fMRI Data Analysis (original) (raw)
Creates, manipulates, and evaluates hemodynamic response functions and event-related regressors for functional magnetic resonance imaging data analysis. Supports multiple basis sets including Canonical, Gamma, Gaussian, B-spline, and Fourier bases. Features decorators for time-shifting and blocking, and efficient convolution algorithms for regressor construction. Methods are based on standard fMRI analysis techniques as described in Jezzard et al. (2001, ISBN:9780192630711).
| Version: | 0.1.0 |
|---|---|
| Depends: | R (≥ 3.5.0) |
| Imports: | Rcpp, assertthat, purrr, stats, Matrix, cli, memoise, numDeriv, splines, pracma |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | testthat (≥ 3.0.0), knitr, rmarkdown, ggplot2, dplyr, tidyr, viridis, scales, microbenchmark |
| Published: | 2025-09-16 |
| DOI: | 10.32614/CRAN.package.fmrihrf |
| Author: | Bradley Buchsbaum [aut, cre] |
| Maintainer: | Bradley Buchsbaum <brad.buchsbaum at gmail.com> |
| BugReports: | https://github.com/bbuchsbaum/fmrihrf/issues |
| License: | MIT + file |
| URL: | https://bbuchsbaum.github.io/fmrihrf/ |
| NeedsCompilation: | yes |
| SystemRequirements: | C++17 |
| Citation: | fmrihrf citation info |
| CRAN checks: | fmrihrf results |
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