Error in glm function in SciDB R


#1

Hello,

I have tried the glm in SciDB R package and got the following error:
I am using the SciDB version 14.8. The collate website says from SciDB 14.7 the collate functionality is covered by the unfold operator. It seems the updated the SciDB-R package hasnt been updated?

M <- glm.fit(x, y,weights=NULL,family=gaussian())

Error in .local(x, y, weights, family, intercept) :
The Paradigm4 glm operator was not found.

glm.D93_sci = glm_scidb(counts ~ outcome + treatment, family = poisson(), data=d.AD_sci)

Error in value[3L] : This function requires the collate operator.
See github.com/Paradigm4/collate

Thanks,
Meng


#2

Hi Meng,

This is expected. glm is currently part of the proprietary P4 library.
Sometimes we make an exception and provide the library for free to academics and researchers.
If you have a strong need, contact me via email. Thanks.