• using R version 4.5.2 Patched (2026-01-31 r89382)
• using platform: aarch64-apple-darwin20
• R was compiled by     Apple clang version 16.0.0 (clang-1600.0.26.6)     GNU Fortran (GCC) 14.2.0
• running under: macOS Ventura 13.7.8
• using session charset: UTF-8
• checking for file ‘iSTATS/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘iSTATS’ version ‘1.8’
• package encoding: UTF-8
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘iSTATS’ can be installed ... [4s/4s] OK See the install log for details.
• checking installed package size ... INFO   installed size is 5.4Mb   sub-directories of 1Mb or more:     app 4.4Mb
• checking package directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [1s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the package can be unloaded cleanly ... [1s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
• checking loading without being on the library search path ... [1s/1s] OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [3s/3s] OK
• checking Rd files ... [0s/0s] OK
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• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
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• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... [1s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [2s/2s] ERROR   Running ‘alignment-regions.R’ [1s/1s]   Running ‘app-helpers.R’ [1s/1s] Running the tests in ‘tests/app-helpers.R’ failed. Complete output:   > library(iSTATS)   Loading required package: shinyBS   Loading required package: shinyWidgets   >   > app_functions <- system.file("app", "functions.R", package = "iSTATS")   > stopifnot(nzchar(app_functions))   > helpers <- new.env(parent = globalenv())   > sys.source(app_functions, envir = helpers)   >   > set.seed(42)   > x <- matrix(rnorm(120), 12, 10)   > x[, 2] <- -x[, 1]   > cases <- list(   + random = x,   + ties = round(x),   + single = x[, 1, drop = FALSE],   + one_sample = x[1, , drop = FALSE],   + constant = cbind(x, 1),   + missing = replace(x, c(1, 20), NA_real_)   + )   >   > for (m in cases) {   + for (method in c("pearson", "spearman")) {   + reference <- suppressWarnings(stats::cor(m, method = method))   + for (driver in seq_len(ncol(m))) {   + actual <- suppressWarnings(helpers$driver_correlations(m, driver)[[method]])   + stopifnot(isTRUE(all.equal(actual, unname(reference[driver, ]),   + tolerance = 1e-14)))   + }   + }   + }   >   > # The vectorized Shapiro-Wilk and rank helpers must equal, bit for bit, one   > # shapiro.test()/rank() call per column: small n branches, ties, constant and   > # tiny-range columns, missing/infinite values and invalid sample sizes.   > reference_p <- function(m) vapply(seq_len(ncol(m)), function(h)   + tryCatch(stats::shapiro.test(m[, h])$p.value, error = function(e) NA_real_), 0)   > reference_ranks <- function(m)   + if (nrow(m) > 1L) apply(m, 2L, rank, na.last = "keep") else row(m)   > shapiro_cases <- list(matrix(rnorm(2 * 4), 2), matrix(rnorm(5001 * 2), 5001))   > for (n in c(3:12, 20, 52)) {   + y <- matrix(rexp(n * 40), n)   + y[, 2] <- round(y[, 2])   + y[, 3] <- 1   + y[, 4] <- y[, 4] * 1e-12 + 5   + y[, 5] <- c(rep(0, n - 1), 1)   + y[, 6] <- -0   + shapiro_cases[[length(shapiro_cases) + 1L]] <- y   + }   > y <- matrix(rnorm(52 * 8), 52, dimnames = list(NULL, paste0("c", 1:8)))   > y[1, 1] <- NA; y[2, 2] <- Inf; y[, 3] <- NaN; y[1:50, 4] <- NA   > shapiro_cases[[length(shapiro_cases) + 1L]] <- y   > default_blocks <- helpers$.column_blocks   > for (block_size in c(8192L, 3L)) { # one block, and many uneven blocks   + helpers$.column_blocks <- function(columns, size = block_size)   + default_blocks(columns, size)   + for (m in c(cases, shapiro_cases)) {   + stopifnot(identical(helpers$.shapiro_p_values(m), reference_p(m)),   + identical(helpers$.spearman_ranks(m), reference_ranks(m)))   + }   + }   Error: identical(helpers$.shapiro_p_values(m), reference_p(m)) is not TRUE   Execution halted
• checking PDF version of manual ... [4s/4s] OK
• DONE

Status: 1 ERROR