| calc_first | R Documentation | 
Takes multiple logical SpatRasters with time attribute and returns SpatRaster with common time and TRUE if any SpatRaster is TRUE.
calc_first(...)
... | 
 SpatRasters/SpatRaster list - logical - with time attribute  | 
SpatRaster - logical - with time attribute
Other Calculation: 
calc_last(),
calc_mean()
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.