inst/examples/fig-contour-persp.R
In yihui/MSG: Data and Functions for the Book Modern Statistical Graphics
# 与等高图对应的三维透视图
data(ChinaLifeEdu, package = "MSG")
library(KernSmooth)
est = bkde2D(ChinaLifeEdu, apply(ChinaLifeEdu, 2, dpik))
par(mar = rep(0, 4)) # 继续前面的例子
persp(est$x1, est$x2, est$fhat, shade = 0.75, border = NA,
col = "lightblue", phi = 20, theta = 15, box = FALSE)
yihui/MSG documentation built on Aug. 16, 2021, 12:13 p.m.
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# 与等高图对应的三维透视图
data(ChinaLifeEdu, package = "MSG")
library(KernSmooth)
est = bkde2D(ChinaLifeEdu, apply(ChinaLifeEdu, 2, dpik))
par(mar = rep(0, 4)) # 继续前面的例子
persp(est$x1, est$x2, est$fhat, shade = 0.75, border = NA,
col = "lightblue", phi = 20, theta = 15, box = FALSE)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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