R语言统计分析 部分统计函数 计算 统计检验统计检验 g(x) mean(x) m(y~f+×) 1og10(x) I mly x 1+x2+X3) exp(x) var(x) bartletttest sin (x) median binomtest COS(X) quantile(x, p) fishertest tan (x) CO chisq test sin(x) t.testO gImly" x1+x2+X3, binomial) acos(x) y friedman test min(x) wilcox.test( max(x) kruskaltest( range(x) length(x)R语言统计分析 部分统计函数 计算 log(x) log10(x) exp(x) sin(x) cos(x) tan(x) asin(x) acos(x) min(x) max(x) range(x) length(x) 统计检验 mean(x) sd(x) var(x) median(x) quantile(x,p) cor(x,y) t.test() lm(y ~ x) wilcox.test() kruskal.test() 统计检验 lm(y ~ f+x) lm(y ~ x1+x2+x3) bartlett.test binom.test fisher.test chisq.test glm(y ~ x1+x2+x3, binomial) friedman.test