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Hello dear Seurat team,
I've been using Seurat v5 for over half a year now, and after the official release, some scripts that would run in under half an hour now simply can't be run in a whole workin…
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When I excuted TCGAanalyze_DEA(), this error occurred:
```
Error in getBM(attributes = attributes, filters = c("ensembl_gene_id"), :
Invalid attribute(s): entrezgene
Please use the function…
ghost updated
2 years ago
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I am receiving the same error as in #569 though my code is slightly different. I am currently following the [full CellChat tutorial.](https://htmlpreview.github.io/?https://github.com/sqjin/CellChat/b…
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Hi everyone
I'm working with cibersort in R, i downloaded this database from pubmed GSE33814, after some cleaning process I got the matrix with gene names as row names and patients as columms. but …
ghost updated
2 years ago
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Hi @timoast,
I am running into an issue I have seen on here, but cannot seem to identify a solution. I am currently trying to analyze an snATAC dataset from zebrafish. While running AddMotifs, I …
t-and updated
2 years ago
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Some formats of sparse matrix are causing massive allocation of memory. dgCMatrix works perfectly, using only a total of 2MB:
```
> library(scran)
> library(lineprof)
>
> nrow = …
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I am trying to filter my Xenium data based on the quality values (QV) of the transcripts using "ReadXenium" and "mols.qv.threshold". However, if I filter with 2 different QV (e.g. high and low), the g…
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**1.)** EGSEA testing with report generation enabled consistently gives me the following error:
`Error in array(col.rgb[, i], dim(node.rgb)[3:1]) : negative length vectors are not allowed`
This erro…
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Hey. I have the same error showing up. Please note that i have run ArchR on the same dataset previously and it had worked. Here is the error and the sessioninfo along with output of the logfile. I get…
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## Description
I'm going to work on my data with an Light Gradient Boosting Machine.
My data is like this.
```r
head(gbmdat)[1:4,1:4]
```
```text
Group CLEC4D MCEMP1 …