Save TPM values from a tximport counts object
tpm(txi)
tximport list object
TPM (transcripts per million) matrix
Links:
- [tximport vignette](https://bioconductor.org/packages/devel/bioc/vignettes/tximport/inst/doc/tximport.html) - [salmon getting started guide](https://combine-lab.github.io/salmon/getting_started/) - [Bioconductor thread](https://support.bioconductor.org/p/84883/#84929)