https://github.com/cran/pracma
Tip revision: e2512490ec9e26c0bfb230f9fd97bcf07cc8c07b authored by Hans W. Borchers on 10 November 2023, 00:10:02 UTC
version 2.4.4
version 2.4.4
Tip revision: e251249
rectint.R
##
## r e c t i n t . R Tests
##
rectint <- pracma::rectint
x <- matrix(c(0, 0, 1, 1), ncol = 4)
y <- matrix(c( 0.75,-0.25, 0.5, 0.5,
0.75, 0.25, 0.5, 0.5,
0.75, 0.25, 0.2, 0.5,
0.75, 0.75, 0.5, 0.5,
0.75,-0.25, 0.5, 1.5), ncol = 4, byrow = TRUE)
all.equal(rectint(x, y),
matrix(c(0.0625, 0.125, 0.1, 0.0625, 0.25), nrow = 1))