calc_tsum {PHENTHAUproc} | R Documentation |
The function is vectorized. To use it with SpatRaster-Data see ?terra::lapp.
calc_tsum(tmean, ldt)
tmean |
numeric - mean temperature |
ldt |
numeric - lower development threshold aka base temperature. |
The temperature sum over the lower development threshold.
Other Temperature sum methods:
calc_baskerville()