In R-devel I typed
news()
and noted
- The matrix multiplication functions crossprod() and tcrossprod() are now also
primitive and S3 generic,
So I wonder if this has changed the 'rules' for how to declare the import --
previous behavior was along the lines of 'if the methods are exported,
I saw MatrixExtra defines several S4 methods/dispatches for the generic
`crossprod()` which is actually defined in base.
Maybe you can import the whole MatrixExtra namespace?
import(MatrixExtra)
On Tue, 16 Jan 2024 at 16:14, Zhigang Li wrote:
> Hi There,
>
> It seems that the error says :
>
Hi Zhigang,
AFAICT, I don't see `crossprod` as an exported symbol in `MatrixExtra`.
> library(MatrixExtra)
> ls("package:MatrixExtra")
Did you mean Matrix:: or base:: crossprod?
Best regards,
Marcel
On 1/16/24 10:14 AM, Zhigang Li wrote:
Hi There,
It seems that the error says :
"
**
Hi There,
It seems that the error says :
"
** byte-compile and prepare package for lazy loading
Error: object ‘crossprod’ is not exported by 'namespace:MatrixExtra'
"
But we checked and the package "MatrixExtra" still has the function
"crossprod". And in the NAMESPACE file, there is a row for
Yes I will take care of the deprecation. Thank you for letting us know. If you
change your mind, please remember to request un-deprecation here.
Cheers,
Lori Shepherd - Kern
Bioconductor Core Team
Roswell Park Comprehensive Cancer Center
Department of Biostatistics & Bioinformatics
Elm &
