Man pages for SamsaRaLight
Simulate Tree Light Transmission Using Ray-Tracing

check_coordinatesCheck coordinate columns and determine whether conversion is...
check_inventoryCheck the format and validity of a tree inventory data.frame
check_monthly_radiationsValidate monthly radiation input
check_polygonCheck and validate a polygon defined by vertices
check_sensorsCheck the format and validity of a sensor position data.frame
convert_lonlatConvert data.frame from lon/lat to UTM planar coordinates
create_rect_inventoryMake the inventory polygon rectangle and optionally...
create_sl_raysCompute direct and diffuse rays of a growing season
create_sl_standCreate a virtual stand from a tree inventory
create_xy_from_lonlatCreate planar (x, y) coordinates from longitude / latitude
get_bottom_azimutCompute bottom azimut
get_monthly_radiationsCreate the SamsaraLight
get_utm_epsgGet EPSG code for UTM zone from longitude and latitude
get_zCompute z coordinate of a point (x,y).
plot_inventoryPlot a from-above view of a tree inventory
plot_orientation_compassPlot a compass showing stand orientation and slope aspect
plot_slope_profilePlot a slope profile indicator
plot.sl_outputPlot a SamsaRaLight output
plot.sl_standPlot a SamsaRaLight virtual stand
print.sl_outputPrint a 'sl_output' object
print.sl_standPrint a 'sl_stand' object
rotate_vec_ccwRotate 2D vectors by an angle (counter-clockwise)
run_slRun SamsaRaLight radiative balance
run_sl_advancedCompute advanced SamsaRaLight radiative balance
SamsaRaLight_dataExample forest inventory datasets for SamsaRaLight
SamsaRaLight-packageSamsaRaLight: Forest light interception and radiation...
sl_compute_nrj_diffuseCompute energy of diffuse ray
sl_compute_sunazimutCompute sun azimut
sl_create_rays_diffuseCreate diffuse rays
sl_create_rays_directCreate direct rays
summary.sl_outputSummary of a SamsaRaLight simulation
summary.sl_standSummary of a SamsaRaLight stand
validate_interception_modelValidate tree interception model parameters against model...
validate_sl_outputValidate a SamsaRaLight simulation output object
validate_sl_standValidate a SamsaRaLight stand object
SamsaRaLight documentation built on April 16, 2026, 5:08 p.m.