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Multistratum MANOVA works. In fact, it seems to have done so for years in spite of the help page claiming it did not.
‘aov()’ and ‘manova()’ gave spurious warning about singular error model in the multiresponse case.
In ‘ns()’ and ‘bs()’, specifying ‘knots=NULL’ is now equivalent to omitting it, also when ‘df’ is specified. (PR#14970)
‘sprintf()’ did not accept numbered arguments ending in zero. (PR#14975)
Long timezone specifications (such as a file name preceded by ‘:’) could crash ‘as.POSIXlt’. (PR#14945)
‘R CMD build --resave-data’ could fail if there was no ‘data’ directory but there was an ‘R/sysdata.rda’ file. (PR#14947)
‘is.na()’ misbehaved on a 0-column data frame. (PR#14959)
‘anova.lmlist()’ failed if ‘test’ was supplied. (PR#14960)
It was unable to compute Cp tests for object of class ‘"lm"’ (it assumed class ‘"glm"’).