[Rd] xxx not available for .C in package yyy

[Izmirlian, Grant (NIH/NCI) [E]]

Hi R package developers. This is literally the strangest thing I've ever seen.
Latest (as of a month ago) R under cygwin64.  I'm teaching an intern package
building and using the .C interface.  The package compiles, but when it gets
to "setting up lazy load" or some such it throws the error "triang" not available for .C()
in package "randpkg".  Upon checking, after removing the current version of the package
incrementing the package number just to make sure, commenting out the portion of the
R code that calls .C(), then building, INSTALLING again, this time works. We are able
to call .C("trian", ...) by hand inside of R, but then when we uncomment out the call
in the .R file, it throws the error again. We've even retyped that portion of code, we've
even dos2unix 'd everything.  Any thoughts?


Grant Izmirlian, Ph.D.
Mathematical Statistician
izmirlig at mail.nih.gov

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