Dear all, I see the following warning in my package test results:
``` Warning Direct call of 'as.data.frame.POSIXct()' is deprecated. Use 'as.data.frame.vector()' or 'as.data.frame()' instead ``` The warning is not always there and I struggle to make it reproducible. I have encountered it in both Ubuntu 22.04 and in Windows 11, in both R 4.3.0 and 4.3.1, in both RStudio and in an GitHub Actions environment (example <https://github.com/wadpac/GGIR/actions/runs/5463862340/jobs/9945096566>). The warning gives the impression that I am doing something that R no longer supports. However, I am not using the command as.data.frame.POSIXct() anywhere directly in my code. When I dive into the code where the warnings occur I see patterns like: ``` now = Sys.time() df = data.frame (time = seq(now, now + 10, by =1), B = 1:11) ``` (this is a simplification of for example: https://github.com/wadpac/GGIR/blob/master/tests/testthat/test_read.myacc.csv.R ) Does this mean I am discouraged from putting a vector with POSIXct values in a data.frame? If yes, what would be the recommended work around? I have been trying to find documentation or online discussions about this warning but no luck so far. I see R NEWS <https://cran.r-project.org/doc/manuals/r-release/NEWS.html> mentions updates to POSIXct related objects several times in the past year but those seem to be different issues. Best, Vincent [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
