plot3D: Function of 'Plot Three Dimensional Graph'

In zhaoxue-xmu/RDA: Datasets, functions and examples from the book: R Data Analysis-Methods and Application (in chinese)by Kuangnan Fang et al

Description

Function of 'Plot Three Dimensional Graph'

Usage

plot3D(x, y, f)

Arguments

x, y	Numeric vectors
f	A function

Value

a three dimensional graph

Examples

x <- seq(-10, 10, length = 30)
y <- x
f <- function(x, y){r <- sqrt(x ^ 2 + y ^ 2);10 * sin(r) / r}
plot3D(x, y, f)

zhaoxue-xmu/RDA documentation built on May 4, 2019, 10:17 p.m.