* using log directory 'd:/Rcompile/CRANpkg/local/4.6/pam.Rcheck' * using R Under development (unstable) (2026-02-13 r89414 ucrt) * using platform: x86_64-w64-mingw32 * R was compiled by gcc.exe (GCC) 14.3.0 GNU Fortran (GCC) 14.3.0 * running under: Windows Server 2022 x64 (build 20348) * using session charset: UTF-8 * current time: 2026-02-14 15:55:24 UTC * checking for file 'pam/DESCRIPTION' ... OK * checking extension type ... Package * this is package 'pam' version '2.0.0' * 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 hidden files and directories ... OK * checking for portable file names ... OK * checking whether package 'pam' can be installed ... OK * checking installed package size ... OK * 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 ... [0s] OK * checking whether the package can be loaded with stated dependencies ... [0s] OK * checking whether the package can be unloaded cleanly ... [0s] OK * checking whether the namespace can be loaded with stated dependencies ... [0s] OK * checking whether the namespace can be unloaded cleanly ... [0s] OK * checking loading without being on the library search path ... [0s] 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 ... [4s] OK * checking Rd files ... [1s] OK * checking Rd metadata ... 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 ... [8s] OK * checking for unstated dependencies in 'tests' ... OK * checking tests ... [47s] ERROR Running 'testthat.R' [47s] 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(pam) > > test_check("pam") v Created directory: 'results'. eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231123_07.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_09.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters skipped file: 20231214_10.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_13.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_12.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates skipped file: 20231214_15.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates Saving _problems/test-compare_regression_models_etr_II-21.R Saving _problems/test-compare_regression_models_etr_II-22.R eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231123_07.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_09.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters skipped file: 20231214_10.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_13.csv because of error: Error in doTryCatch(return(expr), name, parentenv, handler): failed to calculate residual_sum_of_squares with eilers_peeters eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced eilers peeters: failed to calculate pm: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate ik: warning: simpleWarning in sqrt(a * c): NaNs produced eilers peeters: failed to calculate im: warning: simpleWarning in sqrt(c/a): NaNs produced eilers peeters: failed to calculate w: warning: simpleWarning in sqrt(a * c): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced platt: failed to calculate im: warning: simpleWarning in log((alpha + beta)/beta): NaNs produced skipped file: 20231214_12.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates skipped file: 20231214_15.csv because of error: Error in value[[3L]](cond): error while calculating vollenweider model: Error in nlsModel(formula, mf, start, wts): singular gradient matrix at initial parameter estimates Saving _problems/test-compare_regression_models_total-50.R Saving _problems/test-compare_regression_models_total-51.R [ FAIL 4 | WARN 0 | SKIP 0 | PASS 1073 ] ══ Failed tests ════════════════════════════════════════════════════════════════ ── Failure ('test-compare_regression_models_etr_II.R:21:5'): compare_regression_models etr II ── Expected `model_points_etr_II[["platt"]]` to equal 20. Differences: `actual`: 19.0 `expected`: 20.0 ── Failure ('test-compare_regression_models_etr_II.R:22:5'): compare_regression_models etr II ── Expected `model_points_etr_II[["vollenweider"]]` to equal 39. Differences: `actual`: 40.0 `expected`: 39.0 ── Failure ('test-compare_regression_models_total.R:50:5'): compare_regression_models etr I + II ── Expected `result[["platt_total"]]` to equal 39. Differences: `actual`: 38.0 `expected`: 39.0 ── Failure ('test-compare_regression_models_total.R:51:5'): compare_regression_models etr I + II ── Expected `result[["vollenweider_total"]]` to equal 72. Differences: `actual`: 73.0 `expected`: 72.0 [ FAIL 4 | WARN 0 | SKIP 0 | PASS 1073 ] Error: ! Test failures. Execution halted * checking PDF version of manual ... [21s] OK * checking HTML version of manual ... [10s] OK * DONE Status: 1 ERROR