Comments (1)
For differential expression analysis, people did use count based method like DEseq2 and EdgeR for many years. However, those methods are worse than the simple ranksum test, which take FPKM or CPM as inputs, when the sample size is large. Please see a recent paper from Jingyi Jessica Liβs group: https://genomebiology.biomedcentral.com/articles/10.1186/s13059-022-02648-4
Overall, to perform differential analysis, we just need to use the raw count and normalize it by total read counts, or FPKM/TPM after normalization would work.
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Related Issues (14)
- matrix dimensions must agree error in matlab HOT 2
- non-model organisms HOT 2
- Request for code clean-up and question about init. of "EM-like" approach HOT 2
- Remove assumption MATLAB is loaded via `Lmod` HOT 3
- Updates on `PECA` and related repositories HOT 2
- lack of CRS part
- Error- Couldn't open motif file
- Does PECA work for uncommon animal species? HOT 1
- Can we use multi-cores to run the programme? HOT 1
- Error when running 'install.sh' HOT 1
- Question: Do you suggest filtering the input gene expression table before running PECA HOT 1
- Undefined function 'fsolve' for input arguments of type 'function_handle' when running `PECA_compare_dif_multiple.sh`
- Question: should I use only nucleosome free region as ATACseq input? HOT 2
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