Nothing
test_that("MixComp class and methods are ok", {
## TODO: need more meaningful examples (for the Rd file, here no problem)
## dim, nrow, ncol
a <- new("MixComp", m = matrix(c(1:7, 11:17, 21:27), ncol = 3))
a
dim(a)
nrow(a)
ncol(a)
mix_ncomp(a)
-a
a - 1:7
1:7 - a
a + 1:7
1:7 + a
2*a
a*2
a^2
sqrt(a)
b <- new("MixComp", m = matrix(rnorm(21), ncol = 3))
2/a
1:7 / a
a * b
## apply a function to the columns of a MixComp object
pnorm %of% b
"pnorm" %of% b # same
pnorm * b # same
"pnorm" * b # same but deprecated
## apply a separate function to to each column
flist <- list(function(x) pnorm(x),
function(x) pt(x, df = 5),
function(x) pt(x, df = 4) )
flist %of% b
f1 <- function(x) pnorm(x)
f2 <- function(x) pt(x, df = 5)
f3 <- function(x) pt(x, df = 4)
c("f1", "f2", "f3") %of% b
c("f1", "f2", "f3") * b
"f1" * b
pnorm %of% (matrix(1:14/14, ncol = 2))
"pnorm" %of% (matrix(1:14/14, ncol = 2))
inner(1:7, a)
inner(a, 1:3)
inner(a, 1:3, "%%")
inner(a, 1:3, "%%", "+")
})
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