Error with initializePtr() function when running glmmSeq

[yoshitown]

Hello,

I am encountering an issue when trying to run the glmmSeq package and following this tutorial .
tutorial url
https://cran.r-project.org/web/packages/glmmSeq/vignettes/glmmSeq.html
Every time I attempt to execute the function, I receive the following error message:

"Error in initializePtr() : 
  function 'chm_factor_ldetL2' is not provided by package 'Matrix'"

I have tried the following steps to resolve the issue without success:

1. Updating the Matrix package to the latest version available on CRAN.
2. Ensuring that the glmmSeq function's dependencies are fully installed and up to date.
3. Restarting the R session and running the code again.
4. Checking the documentation for glmmSeq for proper usage and correct format of arguments countdata and metadata.
5. Running warnings() to check for any additional warning messages that might provide more insight.

Despite these efforts, the problem persists. Could you provide any guidance on resolving this issue? If there is any additional information or debugging output that I can provide, please let me know.

Thank you for your time and assistance.

Best regards,
[Yoshihito Imagawa]