CRAN Package Check Results for Maintainer ‘Alberto Pessia <dev at albertopessia.com>’

Last updated on 2026-03-19 07:58:20 CET.

Package drda

Current CRAN status: ERROR: 1, OK: 13

Version: 2.0.5
Check: tests
Result: ERROR Running ‘spelling.R’ [0s/0s] Running ‘testdata.R’ [0s/0s] Running ‘testthat.R’ [23s/23s] Running the tests in ‘tests/testthat.R’ failed. Complete output: > library(testthat) > library(drda) > > source("./testdata.R") > > test_check("drda") Saving _problems/test_ntrm_constrained-28.R [ FAIL 1 | WARN 0 | SKIP 0 | PASS 26427 ] ══ Failed tests ════════════════════════════════════════════════════════════════ ── Error ('test_ntrm_constrained.R:28:3'): ntrm_constrained: Rosenbrock function ── Error: negative discriminant when solving quadratic equation Backtrace: ▆ 1. └─drda:::ntrm_constrained(...) at test_ntrm_constrained.R:28:3 2. └─drda:::ntrm_step(obj, delta, tau) 3. └─drda:::ntrm_step_tilde(Q, obj$u, obj$B, v, delta, tau, obj$idx_s) 4. └─drda:::ntrm_solve_quadratic_equation(...) [ FAIL 1 | WARN 0 | SKIP 0 | PASS 26427 ] Error: ! Test failures. Execution halted Flavor: r-devel-macos-arm64