[Rd] make check fails due to NA / NaN mismatch

[Korpela Mikko (MML)]

It seems there is a problem in tests/d-p-q-r-tst-2.R (R-devel r79091): NA / NaN mismatch is not allowed by a test on lines 590--592, but the comment suggests otherwise. A run of "make check" fails there when tested on a Raspberry Pi with Raspberry Pi OS (based on Debian Buster): all 'NaN' is expected, but all 'NA' is returned when testing the function 'rf()' with 'ia == 1'.

Best regards,
Mikko Korpela
Maanmittauslaitos | National Land Survey of Finland
Opastinsilta 12 C, 00520 Helsinki, Finland