zj360202的专栏

> read.table("d:/tt_2",header=FALSE,quote="") V11 null2 null3 0est4 0警告信息：In read.table("d:/tt_2", header = FALSE, quote = "") : incomplete final line found by readTableHeader on 'd:/tt

> a<-c(1,6)> b<-c(3,6)> chisq.test(rbind(a,b),correct=FALSE) Pearson's Chi-squared testdata: rbind(a, b)X-squared = 0.7619, df = 1, p-value = 0.3827警告信息：In chisq.test(rbind(a, b), co