Thanks Mr. Barry Rowlingson
However, the matrix appears to zeros!
Notice the code below! Please!
Code in fortran
subroutine mat(x,l,c,a)
integer l,c
double precision x(l,c), a
integer i,j
do j = 1, c
do i = 1, l
call fseedi()
x(i,j) = myrbeta(a,1,2)
call fseedo()
enddo
enddo
end
In R:
dyn.load("func.so")
x <- matrix(0,5,6)
l <- nrow(x)
c <-
ncol(x)
a <- 0
..Fortran("mat", x = x, l, c, as.double(a))
Results:
$x
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] 0 0 0 0 0 0
[2,] 0 0 0 0 0 0
[3,] 0 0 0 0 0 0
[4,] 0 0 0 0 0 0
[5,] 0 0 0 0 0 0
[[2]]
[1] 5
[[3]]
[1] 6
[[4]]
[1] 1
Thanks!!!
Fábio Mathias Corrêa UFLA
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