随性、随时、随心
点点滴滴的生活记录
在寻找诗和远方的路上
一手机、一相机、一电脑、一本书、一个人、一世界、一生
@ since 2012
Attitude Determines Altitude!
如何添加c1~c4？r1~r5?
coln = c(”c1”,”c2”,”c3”,”c4”)
rown = c(”r1”,”r2”,”r3”,”r4”,”r5”)
colnames(datamatrix) = coln
rownames(datamatrix) = rown
https://blog.csdn.net/weixin_33922670/article/details/85903958