runPCA error

[sailseem]

Dear developer,

I got an error when i run the PCA, it's really odd.
test<-runPCA(gobject = pdac_test, expression_values = 'normalized',

•                 scale_unit = T, center = F, method = 'factominer')
  

Error in .local(x, ...) : argument "x" is missing, with no default

The previous steps look alright, I am using my data instead of sample data.
Can you help me with it? Thanks

[RubD]

Hi, can you take a look at this link: https://rubd.github.io/Giotto_site/articles/github_issues.html and provide us with some more information?
Did you try the example datasets and did that work?
Is this a visium dataset or something else?

Can you check pdac_test@raw_expr and pdac_test@norm_expr ? Thanks

[sailseem]

Sorry, i did not try the example datasets, I am using my own dataset.
pdac_test@raw_expr
Error: no slot of name "raw_expr" for this object of class "giotto"

pdac_test@raw_exprs

pdac_test@norm_expr

[RubD]

Can you reproduce this error with one of the example datasets? It's hard figuring out what is happening here.