tests/testthat/test_tr.R
In BenBarnard/slidR: Heteroscedastic Linear Dimension Reduction
context("tr")
test_that("tr produces a the trace of a matrix", {
expect_equal(tr(diag(rep(1, 4))), 4)
})
test_that("tr produces a error for none square matrices", {
expect_error(tr(diag(rep(1, 4))[1:3,]))
})
BenBarnard/slidR documentation built on May 5, 2019, 2:40 p.m.
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context("tr")
test_that("tr produces a the trace of a matrix", {
expect_equal(tr(diag(rep(1, 4))), 4)
})
test_that("tr produces a error for none square matrices", {
expect_error(tr(diag(rep(1, 4))[1:3,]))
})
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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