qdong2023

Will the arrow files being subset running subsetArchRProject() with dropCells = TRUE?

1

Hi ArchR developers, I was trying to subset the archr project for a few samples after QC using subsetArchRProject() and setting dropCells = TRUE. These samples were successfully removed from...

Error in h5read(x, paste0(useMatrix, "/Info/Units")) : Object 'GeneExpressionMatrix/Info/Units' does not exist in this HDF5 file

1

@rcorces I encountered the issue with GeneExpressionMatrix. After installing the ArchR from devtools::install_github("GreenleafLab/ArchR", ref="dev", repos = BiocManager::repositories()), I can successfully import the RNA h5 files and add the gene expression...

Merging or Combining multiple ArchRProject Objects

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Hello ArchR developers, I have several ArchRProject objects that require merging. These ArchR objects originate from distinct batches of arrow files and experiments from 10x multiome kits. It's important to...