Quesion on cellTypes_test

[alhadjil]

Hi,

I want to use my scRNAseq dataset using a pretrained model.
https://sydneybiox.github.io/scClassify/articles/pretrainedModel.html

pred_res <- predict_scClassify(exprsMat_test = exprsMat_wang_subset,
                               trainRes = trainClassExample_xin,
                               cellTypes_test = wang_cellTypes,
                               algorithm = "WKNN",
                               features = c("limma"),
                               similarity = c("pearson", "spearman"),
                               prob_threshold = 0.7,
                               verbose = TRUE)

In the vignette the wang_cellTypes where extracted from a preexisting dataset, but my scRNAseq doesn't have any assigned celltypes. How would you proceed with this?

Thanks