What's up with the warnings?

After I began extracting functions from ecxsys, the warnings produced during sys fitting sometimes don't get displayed in the console. This somehow has nothing to do with options("warn").

This prints a warning in the console:

ecxsys(
    concentration = c(0, 0.1, 0.5, 1, 10, 33),
    hormesis_concentration = 0.5,
    effect_tox_observed = c(98, 98, 96, 76, 26, 0)
)

This does not, but it should:

ecxsys(
    concentration = c(0, 0.1, 0.5, 1, 10, 33),
    hormesis_concentration = 0.5,
    effect_tox_observed = c(98, 98, 96, 76, 26, 0),
    effect_tox_env_observed = c(98, 98, 96, 76, 26, 0)/2
)

I should revisit this after I have refactored ecxsys(). In the meantime I removed the warnings from sys fitting.

Is this somehow related to the options stuff in drm? Maybe I should wait until their new version is released on CRAN.

Try to reduce the function until I have a reproducible example. Is it related to drm? What if I build a small function with and without drm which produces warnings? Also with and without resetting options. Or is it related to the operating system? I wrote that options stuff on Linux and there it seemed ok.

changed milestone to %v2.0

added bug refactoring labels

changed the description

changed the description

Nope, it also happens on Linux, i.e. no warnings shown there. So now to see if drm is the culprit.

mentioned in commit c87822df

mentioned in issue #15 (closed)

Suprisingly it's not drc but doing this:

original_options <- options()
options(original_options)

This resets the options but also somehow prevents warnings from showing up in the console. And only the warnings which have been generated before resetting the options. I don't get it, but at least I have a solution now: just reset the options which have changed.

mentioned in commit 5c9da6ef

closed via merge request !3 (merged)