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library("matrixStats")
validateIndicesTestVector <- function(x, idxs, ftest, fsure,
debug = FALSE, ...) {
if (debug) cat(sprintf("idxs=%s, type=%s\n",
toString(idxs), toString(typeof(idxs))))
suppressWarnings({
actual <- tryCatch(ftest(x, idxs = idxs, ...), error = function(c) "error")
expect <- tryCatch({
if (!is.null(idxs)) x <- x[idxs]
fsure(x, ...)
}, error = function(c) "error")
})
if (debug) cat(sprintf("actual=%s\nexpect=%s\n",
toString(actual), toString(expect)))
stopifnot(all.equal(actual, expect))
}
validateIndicesTestVector_w <- function(x, w, idxs, ftest, fsure,
debug = FALSE, ...) {
if (debug) cat(sprintf("idxs=%s, type=%s\n",
toString(idxs), toString(typeof(idxs))))
suppressWarnings({
actual <- tryCatch(ftest(x, w, idxs = idxs, ...),
error = function(c) "error")
expect <- tryCatch({
if (!is.null(idxs)) {
x <- x[idxs]
w <- w[idxs]
}
fsure(x, w, ...)
}, error = function(c) "error")
})
if (debug) cat(sprintf("actual=%s\nexpect=%s\n",
toString(actual), toString(expect)))
stopifnot(all.equal(actual, expect))
}
validateIndicesTestMatrix <- function(x, rows, cols, ftest, fcoltest, fsure,
debug = FALSE, ...) {
if (debug) {
cat(sprintf("rows=%s; type=%s\n", toString(rows), toString(typeof(rows))))
cat(sprintf("cols=%s; type=%s\n", toString(cols), toString(typeof(cols))))
}
suppressWarnings({
if (missing(fcoltest)) {
actual <- tryCatch(ftest(x, rows = rows, cols = cols, ...),
error = function(c) "error")
} else {
actual <- tryCatch(fcoltest(t(x), rows = cols, cols = rows, ...),
error = function(c) "error")
}
expect <- tryCatch({
if (!is.null(rows) && !is.null(cols)) {
x <- x[rows, cols, drop = FALSE]
} else if (!is.null(rows)) {
x <- x[rows, , drop = FALSE]
} else if (!is.null(cols)) {
x <- x[, cols, drop = FALSE]
}
fsure(x, ...)
}, error = function(c) "error")
})
if (debug) cat(sprintf("actual=%s\nexpect=%s\n",
toString(actual), toString(expect)))
stopifnot(all.equal(actual, expect))
}
validateIndicesTestMatrix_w <- function(x, w, rows, cols, ftest,
fcoltest, fsure, debug = FALSE, ...) {
if (debug) {
cat(sprintf("rows=%s; type=%s\n", toString(rows), toString(typeof(rows))))
cat(sprintf("cols=%s; type=%s\n", toString(cols), toString(typeof(cols))))
}
suppressWarnings({
if (missing(fcoltest)) {
actual <- tryCatch(ftest(x, w, rows = rows, cols = cols, ...),
error = function(c) "error")
} else {
actual <- tryCatch(fcoltest(t(x), w, rows = cols, cols = rows, ...),
error = function(c) "error")
}
expect <- tryCatch({
if (!is.null(rows) && !is.null(cols)) {
x <- x[rows, cols, drop = FALSE]
w <- w[cols]
} else if (!is.null(rows)) {
x <- x[rows, , drop = FALSE]
} else if (!is.null(cols)) {
x <- x[, cols, drop = FALSE]
w <- w[cols]
}
fsure(x, w, ...)
}, error = function(c) "error")
})
if (debug) cat(sprintf("actual=%s\nexpect=%s\n",
toString(actual), toString(expect)))
stopifnot(all.equal(actual, expect))
}
index_cases <- list()
# negative indices with duplicates
index_cases[[length(index_cases) + 1]] <- c(-4, 0, 0, -3, -1, -3, -1)
# positive indices
index_cases[[length(index_cases) + 1]] <- c(3, 5, 1)
# positive indices with duplicates
index_cases[[length(index_cases) + 1]] <- c(3, 0, 0, 5, 1, 5, 5)
# positive indices out of ranges
index_cases[[length(index_cases) + 1]] <- 4:9
# negative out of ranges: just ignore
index_cases[[length(index_cases) + 1]] <- c(-5, 0, -3, -1, -9)
# negative indices exclude all
index_cases[[length(index_cases) + 1]] <- -1:-6
# idxs is single number
index_cases[[length(index_cases) + 1]] <- 4
index_cases[[length(index_cases) + 1]] <- -4
index_cases[[length(index_cases) + 1]] <- 0
# idxs is empty
index_cases[[length(index_cases) + 1]] <- integer()
# NA in idxs
index_cases[[length(index_cases) + 1]] <- c(NA_real_, 0, 2)
# Inf in idxs
index_cases[[length(index_cases) + 1]] <- c(-Inf, -1)
index_cases[[length(index_cases) + 1]] <- c(NA_real_, 0, 2, Inf)
# single logical
index_cases[[length(index_cases) + 1]] <- NA
index_cases[[length(index_cases) + 1]] <- TRUE
index_cases[[length(index_cases) + 1]] <- FALSE
# full logical idxs
index_cases[[length(index_cases) + 1]] <- c(FALSE, TRUE, FALSE, TRUE,
TRUE, FALSE)
# too many logical idxs
index_cases[[length(index_cases) + 1]] <- c(FALSE, TRUE, FALSE, TRUE,
TRUE, TRUE, FALSE, TRUE)
# insufficient idxs
index_cases[[length(index_cases) + 1]] <- c(FALSE, TRUE)
index_cases[[length(index_cases) + 1]] <- c(FALSE, TRUE, NA)
index_cases[[length(index_cases) + 1]] <- c(FALSE, TRUE, NA, FALSE)
# NULL
index_cases[length(index_cases) + 1] <- list(NULL)
index_error_cases <- list()
# mixed positive and negative indices
index_error_cases[[length(index_cases) + 1]] <- 1:-1
# mixed positive, negative and zero indices
index_error_cases[[length(index_cases) + 1]] <- c(-4, 0, 0, 1)
# NA in idxs
index_error_cases[[length(index_cases) + 1]] <- c(NA_real_, -2)
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