忽略此条

image.png image.png image.png image.png image.png image.png image.png image.png

2. image.png

image.png
http://www.360doc.com/content/17/0702/09/19913717_668133240.shtml

4.去除一直数据集snp.

image.png

http://xiajingbo.weebly.com/uploads/1/3/3/0/13306375/1.first_class_of_linux_and_lexcial_analysis_borrow_alexs_case.leaflet_8_pages.pdf