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xyt: Extract Raster Time Series Values at Points in Space and Time

Extract values from a time series of rasters at points that each carry their own date-time. The series is described by a reader function rather than by data held in memory, so only the time slices actually needed are read. Values are taken from the slice nearest in time, or interpolated linearly between the two slices that bracket each point. Derived from the extract() method of package 'raadtools'.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: terra (≥ 1.7.0)
Suggests: knitr, mirai (≥ 1.3.0), mori (≥ 0.2.0), rmarkdown, testthat (≥ 3.0.0)
Published: 2026-10-05
DOI: 10.32614/CRAN.package.xyt (may not be active yet)
Author: Michael D. Sumner ORCID iD [aut, cre, cph]
Maintainer: Michael D. Sumner <mdsumner at gmail.com>
BugReports: https://github.com/AustralianAntarcticDivision/xyt/issues
License: GPL-3
URL: https://github.com/AustralianAntarcticDivision/xyt, https://australianantarcticdivision.github.io/xyt/
NeedsCompilation: no
Materials: NEWS
CRAN checks: xyt results

Documentation:

Reference manual: xyt.html , xyt.pdf
Vignettes: Extracting a raster time series at points in space and time (source, R code)

Downloads:

Package source: xyt_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.