Authors@R: person("Florian", "Detsch", email = "fdetsch@web.de", role = c("cre", "aut"))
Description: This is a set of functions to retrieve information about GIMMS
NDVI3g files currently available online; download (and re-arrange, in the
case of NDVI3g.v0) the half-monthly data sets from
<https://ecocast.arc.nasa.gov/data/pub/gimms/>; import downloaded files from
ENVI binary (NDVI3g.v0) or NetCDF format (NDVI3g.v1) directly into R based
on the widespread 'raster' package; conduct quality control; and generate
monthly composites (e.g., maximum values) from the half-monthly input data.
As a special gimmick, a method is included to conveniently apply the
Mann-Kendall trend test upon 'Raster*' images, optionally featuring
trend-free pre-whitening to account for lag-1 autocorrelation.
Imports: curl, parallel, Kendall, ncdf4, RCurl, zyp

case of NDVI3g.v0) the half-monthly data sets from NASA Ames Ecological
Forecasting Lab (ECOCAST); import downloaded files from ENVI binary
(NDVI3g.v0) or NetCDF format (NDVI3g.v1) directly into R based on the
widespread 'raster' package; conduct quality control; and generate monthly
composites (e.g., maximum values) from the half-monthly input data. As a
special gimmick, a method is included to conveniently apply the Mann-Kendall
trend test upon 'Raster*' images, optionally featuring trend-free
pre-whitening to account for lag-1 autocorrelation.
Imports: curl, parallel, Kendall, ncdf4, zyp

case of NDVI3g.v0) the half-monthly data sets; import downloaded files from

Authors@R: person("Hao", "Zhu", email = "haozhu233@gmail.com", role = c("aut", "cre"))
Description: An interface to the 'API' of 'Giphy', a popular index-based search
engine for 'GIFs' and animated stickers (see <http://giphy.com/faq> and
<https://github.com/Giphy/GiphyAPI> for more information about 'Giphy' and
its 'API') . This package also provides a 'RStudio Addin', which can help
users easily search and download 'GIFs' and insert them to a 'rmarkdown'
Imports: httr, shiny, miniUI, tibble, rstudioapi, utils, purrr