R annoyances

[snip snip snip snip]

  How about "strict" option that could be set to
disallow use of T/F variables?

   I had a student run into trouble fairly recently (although can't
at the moment provide a reproducible example using T as a
variable in a formula that was passed to nls() ... I think there
might still be some internal use of T/F in that package ...
Probably because T is defined in Namespace base

  T <- 0
  getFromNamespace("T", "base") # [1] TRUE

Uwe
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R annoyances

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