basic analysis - WXlab-NJMU/scrna-recom GitHub Wiki
Basic analysis
Tools: scanpy
Usage
Run Scanpy Standard Analysis
positional arguments:
indir cellranger filtered_feature_bc_matrix directory
outdir output directory
options:
-h, --help show this help message and exit
--minGenes MINGENES min gene counts for one cell
--maxGenes MAXGENES max gene counts for one cell
--minCells MINCELLS min cell counts for one gene
--maxMT MAXMT max percentage of mitochondrial
--markerTesting MARKERTESTING
testing method used to find marker genes
--focusedGenes [FOCUSEDGENES ...]
gene list, separated by space
--pcNums PCNUMS run clustering and umap with the fixed pc counts
--neighbors NEIGHBORS
neighbors used to find cluster
Outputs
├── 01_after_qc.rds # result after qc
├── 01_qc.pdf
├── 02_normalization.rds # result after normalization
├── 03_feature_selection.rds # result after feature selection
├── 03_top10_features.pdf
├── 04_scale.rds # result after scaling
├── 05_determine_dimensionality.pdf
├── 05_dimension_reduction.rds # result after dimension reduction
├── 05_pca.pdf # pca plot
└── 05_umap.pdf # umap plot