Library: | fda |
See also: | createfdbasis data2fd |
Quantlet: | createldo | |
Description: | creates a linear differential operator (LDO) object |
Usage: | LDO = createldo(ldoname,derivs) | |
Input: | ||
ldoname | name of the proc-endp environment where the linear differential operator (LDO) is defined | |
derivs | vector containing the order of derivatives needed for the LDO | |
Output: | ||
LDO | list, LDO object, a list containing ldoname and derivs |
library("fda") proc(wt) = LDO1(evalarg) wt = matrix(2, rows(evalarg), cols(evalarg)) wt[1] = 1.25 .* evalarg wt[2] = 0.5 .* evalarg^2 endp LDO = createldo("LDO1", #(1, 3)) LDO
Contents of LDO.ldoname [1,] "LDO1" Contents of LDO.derivs [1,] 1 [2,] 3