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[R] remove unused imports in tests (#8614)

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This commit is contained in:
James Lamb
2022-12-24 13:45:47 -06:00
committed by GitHub
parent c430ae52f3
commit f489d824ca
16 changed files with 65 additions and 69 deletions
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21
R-package/tests/testthat/test_ranking.R
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@@ -1,12 +1,12 @@
require(xgboost)
require(Matrix)
context('Learning to rank')
test_that('Test ranking with unweighted data', {
X <- sparseMatrix(i = c(2, 3, 7, 9, 12, 15, 17, 18),
j = c(1, 1, 2, 2, 3, 3, 4, 4),
x = rep(1.0, 8), dims = c(20, 4))
X <- Matrix::sparseMatrix(
i = c(2, 3, 7, 9, 12, 15, 17, 18)
, j = c(1, 1, 2, 2, 3, 3, 4, 4)
, x = rep(1.0, 8)
, dims = c(20, 4)
)
y <- c(0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0)
group <- c(5, 5, 5, 5)
dtrain <- xgb.DMatrix(X, label = y, group = group)
@@ -20,9 +20,12 @@ test_that('Test ranking with unweighted data', {
})
test_that('Test ranking with weighted data', {
X <- sparseMatrix(i = c(2, 3, 7, 9, 12, 15, 17, 18),
j = c(1, 1, 2, 2, 3, 3, 4, 4),
x = rep(1.0, 8), dims = c(20, 4))
X <- Matrix::sparseMatrix(
i = c(2, 3, 7, 9, 12, 15, 17, 18)
, j = c(1, 1, 2, 2, 3, 3, 4, 4)
, x = rep(1.0, 8)
, dims = c(20, 4)
)
y <- c(0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0)
group <- c(5, 5, 5, 5)
weight <- c(1.0, 2.0, 3.0, 4.0)