Hi, R users. I am trying to analyze scRNA-seq data that I downloaded from database. The dataset contained following data.

・.Rhistory ・alvein.log ・featureDump.txt ・quants_mat.gz ・quants_mat_cols.txt ・quants_mat_rows.txt ・quants_tier_mat.gz ・whitelist.txt

I thoght this is the data that raw data was analyzed with alvein. So, to import these data with Tximeta, I ran following code at the directory that contains the data.

se <- tximeta("quants_mat.gz, type="alevin")

Then, the following error returned.

エラー: lexical error: invalid char in json text.
                                       ./cmd_info.json
                     (right here) ------^

What can I do to solve this problem? What should I check?

Thanks a lot.

Some answers here:

https://www.google.com/search?q=site%3Asupport.bioconductor.org+%22invalid+char+in+json+text%22