clustering - WXlab-NJMU/scrna-recom GitHub Wiki
Tools: Seurat
do-cluster.R <input> <outdir> <project> [options]
scRNA-seq Dimension Reduction and Clustering
positional arguments:
infile input seurat object
outdir output result folder
project project name
flags:
-h, --help show this help message and exit
optional arguments:
-n, --nfeatures number of variable features[default: 2000]
-m, --method reduction method: pca, harmony or iNMF[default: pca]
-d, --dims dimensions, that is npcs for pca [default: 30]
-r, --resolution resolution of cluster [default: 0.8]
-k, --kparam k of knn in FindNeighbor[default:20]
-p, --plot features to plot on umap [default: c(nFeature_RNA,percent.mt,percent.rb)]
do-cluster.R examples/input.rds ~/tests/cluster test
cluster
├── pbmc.cluster.fs=2000.ds=pca.dims=30.reso=0.80.clusters.tsv # cluster statistics
├── pbmc.cluster.fs=2000.ds=pca.dims=30.reso=0.80.pdf # cluster figures
├── pbmc.cluster.fs=2000.ds=pca.dims=30.reso=0.80.rds # cluster object