scPredict does not work

[saeidamiri1]

ctrl <- scPredict(ctrl, reference)
● Matching reference with new dataset...
─ 2000 features present in reference loadings
─ 2000 features shared between reference and new dataset
─ 100% of features in the reference are present in new dataset
● Aligning new data to reference...
Harmony 1/20
0% 10 20 30 40 50 60 70 80 90 100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Error in harmonyObj$cluster_cpp() :
element-wise pow(): incompatible matrix dimensions: 100x2 and 2x1

[maxlarosa]

Hi, unfortunately I have the same error
Moreover, if I try to classify the reference dataset, i.e. calling ctrl <- scPredict(reference, reference), I got again the same error

[maxlarosa]

I found the solution on the git of harmony. Just run devtools::install_github("eddelbuettel/harmony",force = TRUE) to resolve the issue