Nothing
context('transform-fitted')
model = testModel
test_that('NULL', {
out = transformFitted(NULL, model)
expect_true(all(is.na(out)))
})
test_that('matrix', {
refdata = model.data(model)
mat = matrix(refdata$Value, nrow = nobs(model), ncol = nClusters(model))
colnames(mat) = clusterNames(model)
out = transformFitted(mat, model, clusters = NULL)
expect_is(out, 'matrix')
expect_true(noNA(out))
expect_true(nrow(out) == nobs(model))
expect_true(ncol(out) == nClusters(model))
})
test_that('matrix in swapped column order', {
refmat = matrix(rep(1:2, each = nobs(model)), ncol = 2)
colnames(refmat) = clusterNames(model)
# reverse column order
mat = refmat[ , c(2, 1)]
out = transformFitted(mat, model, clusters = NULL)
expect_equal(out, refmat)
})
test_that('matrix cluster', {
mat = matrix(rep(1:2, each = nobs(model)), ncol = 2)
colnames(mat) = clusterNames(model)
out = transformFitted(mat, model, clusters = trajectoryAssignments(model))
expect_true(is.numeric(out))
expect_length(out, nobs(model))
expect_equal(out, as.integer(trajectoryAssignments(model)[make.idRowIndices(model)]))
})
test_that('list', {
mat = matrix(rep(1:2, each = nobs(model)), ncol = 2)
colnames(mat) = clusterNames(model)
# specify in reverse order to check if names are used
lis = list(
data.frame(Fit = rep(2, nobs(model))),
data.frame(Fit = rep(1, nobs(model)))
) %>%
set_names(rev(clusterNames(model)))
out = transformFitted(lis, model, clusters = NULL)
expect_equal(out, mat)
})
test_that('data.frame', {
df = data.frame(
Fit = rep(1:2, each = nobs(model)),
Cluster = rep(clusterNames(model), each = nobs(model))
)
out = transformFitted(df, model, clusters = NULL)
expect_is(out, 'matrix')
expect_true(all(out[, 1] == 1))
expect_true(all(out[, 2] == 2))
})
test_that('reversed data.frame', {
df = data.frame(
Fit = rep(2:1, each = nobs(model)),
Cluster = rep(rev(clusterNames(model)), each = nobs(model))
)
out = transformFitted(df, model, clusters = NULL)
expect_equal(colnames(out), clusterNames(model))
expect_true(all(out[, 1] == 1))
expect_true(all(out[, 2] == 2))
})
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