can't load the dataset that has already been installed

[wddyzxxx]

I manually downloaded datasets that I need and used install.packages to install. And I succeeded in terms of pbmcsca dataset. But when I repeated the whole process concerning lungref dataset, the problem came. I could't load it using data("lungref'"). I really can' understand why this happened, so I come here to ask for help. Thank you!

[elenab-creator]

I had exactly the same problem, not only with the lungref but with other reference datasets from SeuratData. I suspect that one can use them for label transfer but not load them and use them like the non-reference ones. It would be nice to have an explanation for this though!

[dy-lin]

How do you go about doing the label transfer within R (not using Azimuth web UI)?

[elenab-creator]

@dy-lin How to use Azimuth for label transfer in R is described here: https://satijalab.github.io/azimuth/articles/run_azimuth_tutorial.html

[SiyiSEA]

Yes, I have the same problem.

Please let us know how to deal with it.

[yi6kim]

I have the same issue as well. InstallData() seemed to have worked, but there seems to be a problem at LoadData()

[taniathimraj]

I am having the same issue

[chumingyzx]

I solved it by adding InstallData("pbmcsca") before load it.