Fix partial matching issues

[polettif]

While preparing for the release I noticed some partial argument matching issues which might lead to bugs. AFAIK there's no easy way to spot them, I just set this

options(warnPartialMatchArgs = TRUE)
options(warnPartialMatchDollar = TRUE)
options(warnPartialMatchAttr = TRUE)
options(warn = 2)

in my .Rprofile and then sourced the tests manually, knitted the vignettes and ran devtools::run_examples(run_donttest = TRUE, run_dontrun = TRUE).