* using log directory ‘/srv/hornik/tmp/CRAN_pretest/DistributionIV.Rcheck’ * using R Under development (unstable) (2025-02-26 r87827) * using platform: x86_64-pc-linux-gnu * R was compiled by Debian clang version 19.1.7 (1+b1) Debian flang-new version 19.1.7 (1+b1) * running under: Debian GNU/Linux trixie/sid * using session charset: UTF-8 * checking for file ‘DistributionIV/DESCRIPTION’ ... OK * checking extension type ... Package * this is package ‘DistributionIV’ version ‘0.1.0’ * package encoding: UTF-8 * checking CRAN incoming feasibility ... [3s/3s] NOTE Maintainer: ‘Anastasiia Holovchak ’ New submission Possibly misspelled words in DESCRIPTION: interventional (13:27, 16:5, 17:5) * 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 serialization versions ... OK * checking whether package ‘DistributionIV’ can be installed ... [5s/5s] OK * checking package directory ... OK * checking for future file timestamps ... 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 whether startup messages can be suppressed ... [1s/1s] OK * checking use of S3 registration ... 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 ... [7s/7s] OK * checking Rd files ... [0s/0s] OK * checking Rd metadata ... OK * checking Rd line widths ... OK * checking Rd cross-references ... OK * checking for missing documentation entries ... OK * checking for code/documentation mismatches ... OK * checking Rd \usage sections ... OK * checking Rd contents ... OK * checking for unstated dependencies in examples ... OK * checking examples ... [2s/2s] OK * checking for unstated dependencies in ‘tests’ ... OK * checking tests ... [20s/12s] ERROR Running ‘testthat.R’ [20s/11s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > # This file is part of the standard setup for testthat. > # It is recommended that you do not modify it. > # > # Where should you do additional test configuration? > # Learn more about the roles of various files in: > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview > # * https://testthat.r-lib.org/articles/special-files.html > > library(testthat) > library(DistributionIV) > > test_check("DistributionIV") DIV object with noise dimensions (for shared noise eps_H, and for indep. noise eps_X and eps_Y): (50,50,50) hidden dimensions: 100 number of layers: 3 number of epochs: 20 learning rate: 0.001 standardization: TRUE Training loss: epoch Energy loss E(||U-Uhat||) E(||Uhat-Uhat'||) 1 0.987 1.51 1.05 2 0.871 1.47 1.20 4 0.850 1.54 1.37 6 0.888 1.65 1.52 8 0.952 1.81 1.72 10 0.817 1.82 2.01 12 0.790 1.89 2.20 14 0.877 1.89 2.02 16 1.030 2.09 2.12 18 0.865 1.99 2.25 20 0.841 2.01 2.34 Prediction-loss E(||U-Uhat||) and variance-loss E(||Uhat-Uhat'||) should ideally be equally large -- consider training for more epochs if there is a mismatch. [ FAIL 2 | WARN 0 | SKIP 0 | PASS 21 ] ══ Failed tests ════════════════════════════════════════════════════════════════ ── Error ('test-predict.DIV.R:20:3'): Vector of mean values of proper length returned ── Error in `expect_vector(predict(div_modelnoW, Xtest = matrix(rnorm(40, mean = 2), ncol = 1)), size = 40)`: The package "vctrs" is required. Backtrace: ▆ 1. └─testthat::expect_vector(...) at test-predict.DIV.R:20:3 2. └─rlang::check_installed("vctrs") ── Error ('test-predict.DIV.R:37:3'): Vector of quantile values of proper length returned ── Error in `expect_vector(predict(div_modelnoW, Xtest = matrix(rnorm(40, mean = 2), ncol = 1), type = "quantile", nsample = 200, quantiles = 0.05), size = 40)`: The package "vctrs" is required. Backtrace: ▆ 1. └─testthat::expect_vector(...) at test-predict.DIV.R:37:3 2. └─rlang::check_installed("vctrs") [ FAIL 2 | WARN 0 | SKIP 0 | PASS 21 ] Error: Test failures Execution halted * checking PDF version of manual ... [2s/2s] OK * checking HTML version of manual ... [0s/0s] OK * checking for non-standard things in the check directory ... OK * checking for detritus in the temp directory ... OK * DONE Status: 1 ERROR, 1 NOTE