hrf: Hemodynamic Response Function

Computes the hemodynamic response function (HRF) for task functional magnetic resonance imaging (fMRI) data. Also includes functions for constructing a design matrix from task fMRI event timings, and for comparing multiple design matrices in a general linear model (GLM). A wrapper function is provided for GLM analysis of CIFTI-format data. Lastly, there are supporting functions which provide visual summaries of the HRFs and design matrices.

Version:	0.1.3
Depends:	R (≥ 3.6.0)
Imports:	car, ciftiTools (≥ 0.15.0), fMRItools, Matrix, matrixStats, stats
Suggests:	covr, ggplot2, knitr, rmarkdown, testthat (≥ 3.0.0), tidyr, spelling
Published:	2025-01-30
DOI:	10.32614/CRAN.package.hrf
Author:	Amanda Mejia [aut, cre], Damon Pham [ctb], David Bolin [ctb], Yu (Ryan) Yue [ctb], Daniel Spencer [aut], Sarah Ryan [ctb]
Maintainer:	Amanda Mejia <mandy.mejia at gmail.com>
BugReports:	https://github.com/mandymejia/hrf/issues
License:	GPL-3
URL:	https://github.com/mandymejia/hrf
NeedsCompilation:	no
Language:	en-US
Materials:	README, NEWS
CRAN checks:	hrf results

Documentation:

Reference manual:	hrf.html , hrf.pdf
Vignettes:	Hemodynamic Response Function Modeling with 'hrf' (source, R code)

Downloads:

Package source:	hrf_0.1.3.tar.gz
Windows binaries:	r-devel: hrf_0.1.3.zip, r-release: hrf_0.1.3.zip, r-oldrel: hrf_0.1.3.zip
macOS binaries:	r-release (arm64): hrf_0.1.3.tgz, r-oldrel (arm64): hrf_0.1.3.tgz, r-release (x86_64): hrf_0.1.3.tgz, r-oldrel (x86_64): hrf_0.1.3.tgz

Reverse dependencies:

Reverse suggests:

BayesfMRI

Linking:

Please use the canonical form https://CRAN.R-project.org/package=hrf to link to this page.