Making SurrogateRsq work for glm models

[amrosicka]

Hello, are you planning to make the surr_rsq function work with glm() models?
Glm is explicitly mentioned in the accompanying paper but when I try to apply the function surr_rsq() to my glm model, I get the following error message:

Error in UseMethod("getDatafromModel") : 
  no applicable method for 'getDatafromModel' applied to an object of class "c('glm', 'lm')"

I really like the concept of surrogate R2 and would love to be able to use it for my analyses. Any update on this would be much appreciated! Thanks!

[XiaoruiZhu]

@may-the-bee It is great to hear the Surrogate R2 would be useful for your analyses. Sure, I'll double-check this issue and fix it soon. Thanks for your feedback.

[XiaoruiZhu]

@may-the-bee I just want to let you know the issue has been fixed. For the binary response, the logit/probit models can be the models for the goodness of fit analysis using a surrogate R-squared measure. If you're using any other specific models for categorical data analysis and would like to adopt the Surrogate R-squared, please also let me know, I could develop corresponding features for this package. Thanks for your feedback.

[amrosicka]

Thanks @XiaoruiZhu for the fix!