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从阵列X和Y创建网格,并将它们存储在data.frame/tibble中_R_Contour_Tibble - Fatal编程技术网

从阵列X和Y创建网格,并将它们存储在data.frame/tibble中

从阵列X和Y创建网格,并将它们存储在data.frame/tibble中,r,contour,tibble,R,Contour,Tibble,我希望创建p=f(X,Y)的轮廓,其中 X我们可以使用crossing library(tidyr) crossing(X, Y) 展开.grid(X,Y) library(tidyr) crossing(X, Y)

我希望创建p=f(X,Y)的轮廓,其中


X我们可以使用
crossing

library(tidyr)
crossing(X, Y)
展开.grid(X,Y)
library(tidyr)
crossing(X, Y)