An n-dimensional array. b
(optional) A scalar with which to pad the array; if b is omitted then each pad layer is a copy of its underlying layer.
Pads an array with variablethickness.
An n-dimensional array. b
(optional) A scalar with which to pad the array; if b is omitted then each pad layer is a copy of its underlying layer.
The padded version of parameter a.
An n-by-2 array of integers: t(m,0) and t(m,1) are the bottom and top pad thicknesses for dimension m of a; the default is to pad each side with one layer.
a = INDGEN( 2, 3 ) & PM, a
0 2 4
1 3 5
PM, PADIT( a )
0 0 2 4 4
0 0 2 4 4
1 1 3 5 5
1 1 3 5 5
PM, PADIT( a, 6 )
6 6 6 6 6
6 0 2 4 6
6 1 3 5 6
6 6 6 6 6
