The GeoLight package provides basic functions for global positioning based on light intensity measurements over time. Positioning process includes the determination of sun events, a discrimination of residency and movement periods, the calibration of period-specific data and, finally, the calculation of positions.
The package is easily installed from GitHub, using the devtools package.
devtools::install_github("SLisovski/GeoLight")Please try the newest version by installing:
devtools::install_github("SLisovski/GeoLight", ref = "GeoLight_2.0")If you don't have devtools installed already, install it first.
install.packages("devtools")(GeoLight otherwise does not need devtools for normal use.)
The mergeSite2 functions seem to not be stable and may result in errors. The function is rather experimental and I do not recommend using it without a good look into the source code.