Error in addGeneExpressionMatrix in ArchR 1.0.3

[rlawltn9718]

I was following the tutorial when I got the error in addGeneExpressionMatrix.

-> Error in addGeneExpressionMatrix(input = projMulti2, seRNA = seRNA_tmp, : Detected less than 50% of seqnames for seRNA in chromSizes! Are you sure the seqnames of your seRNA are correct?!

ArchR-addGeneExpressionMatrix-13c1b6c06a991-Date-2023-10-23_Time-09-33-22.686473.log

[sylestiel]

@rlawltn9718
Were you able to address this issue? If so, can you share your solution?

[ZennFangZhou]

where to download the 1.0.3 version of ArchR ? i cant find that, thanks!

[sylestiel]

try
devtools::install_github("GreenleafLab/ArchR", ref="dev", repos = BiocManager::repositories(), force=TRUE)

[ZennFangZhou]

right, thank you!