fixes #1568

man/resample.Rd

@@ -22,19 +22,21 @@ If the origin and extent of the input and output are the same, you should consid
 
 	\code{near}: nearest neighbor. This method is fast, and it can be the preferred method if the cell values represent classes. It is not a good choice for continuous values. This is used by default if the first layer of \code{x} is categorical.
 
-	\code{bilinear}: bilinear interpolation. This is the default if the first layer of \code{x} is numeric (not categorical).
+	\code{bilinear}: bilinear interpolation. This is the default if the first layer of \code{x} is numeric (not categorical). (3x3 cell window).
 
-	\code{cubic}: cubic interpolation.
+	\code{cubic}: cubic interpolation. (5x5 cell window).
 
-	\code{cubicspline}: cubic spline interpolation.
+	\code{cubicspline}: cubic B-spline interpolation. (5x5 cell window).
 
-	\code{lanczos}: Lanczos windowed sinc resampling.
+	\code{lanczos}: Lanczos windowed sinc resampling. (7x7 cell window).
 
 	\code{sum}: the weighted sum of all non-NA contributing grid cells.
 
 	\code{min, q1, med, q3, max, average, mode, rms}: the minimum, first quartile, median, third quartile, maximum, mean, mode, or root-mean-square value of all non-NA contributing grid cells.
 
   }
+
+
   \item{threads}{logical. If \code{TRUE} multiple threads are used (faster for large files)}
 
   \item{filename}{character. Output filename}