本文总结自一篇综述：
Computational approaches for interpreting scRNA-seq data
单细胞分析分为两个层次：
- cell level
- gene level
Tools for the visualization and clustering of cells.
![LH))C1][D$)2TU_A237)(BE](http://images2015.cnblogs.com/blog/785692/201707/785692-20170712181239322-1151195625.png "LH))C1][D$)2TU_A237)(BE")
Tools for the ordering of cells & bifurcation/branch identification
![}SSC7@]IUI0AY4YO]W~`RYP](http://images2015.cnblogs.com/blog/785692/201707/785692-20170712181246572-1597915885.png "}SSC7@]IUI0AY4YO]W~`RYP")
Tools for gene-level analysis
