我有矩阵X:
> X
[,1] [,2] [,3] [,4] [,5]
[1,] 0.02253900 -0.012803512 -0.013251695 -0.01728001 0.07287110
[2,] 0.07233855 -0.004631113 -0.010130339 -0.01441094 0.06592686
[3,] 0.05094459 0.030918198 0.032321927 0.01459335 0.02315130
[4,] 0.05484819 -0.019442784 -0.017389669 0.01044847 0.05890890
[5,] 0.02164396 -0.030857845 0.007139042 -0.08033237 -0.02356664
[6,] 0.02388358 -0.007537327 0.018435093 -0.01349781 0.04029035
> class(X)
"matrix"
我想要做的是scatterplot 每列都按x的每个值分组
这是我失败的尝试
ggplot(aes(x = 1:5, y = X)) + geom_point()
答案 0 :(得分:0)
这是一个基本的R解决方案:
plot(rep(1:ncol(x), each=nrow(x)), x)