Hi Henrik,
R CMD INSTALL defines the NDEBUG macro (as Writing R Extensions sec. 1.7
recommends), which disables eigen_assert. Otherwise your error is triggered
here:
eigen_assert(a_lhs.cols() == a_rhs.rows()
&& "invalid matrix product"
&& "if you wanted a coeff-wise or a dot product use the respective
explicit functions");
Looks like it's complaining that you're trying to transpose a scalar.
win-builder doesn't add -DNDEBUG. You can just #undef NDEBUG and it will build,
but I'd leave asserts on during development to avoid any unexpected behavior.
Trimmed the rest of this message as I'm having problems with a new mail filter
at work...
John
> -----Original Message-----
> From: [email protected] [mailto:rcpp-devel-
> [email protected]] On Behalf Of Henrik Singmann
> Sent: Wednesday, October 15, 2014 6:13 PM
> To: Kevin Ushey
> Cc: [email protected]
> Subject: Re: [Rcpp-devel] RcppEigen: Windows binary from CRAN crashes R, but
> not when installing from source.
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