如何在R中绘制二元线性方程？

Question

Now I have a binary linear equation z = wx1 - (1-w)x2 , and w varys from 0 to 1 in 0.1 intervals. With two variables x1 and x2, I want to plot this equation with R.

With constraints x1<=19266669.5 , and x2<=52575341.065

I tried the code below, but it didn't work.

w=seq(0,1,0.1)
x1<=19266669.5
x2<=52575341.065
z = w*x1 - (1-w)*x2
plot(w,z,type="l",lwd=2,col="red",main="z = w*x1 - (1-w)*x2")

How should I improve the code? Thank you in advance!

Answer 1

Your are assigning values so, it is an assignment error, you should use first (based on your snippet) the operator <- Then to plot use <=, or whatever relational operator you want.

Assignments operators:

x <- value
x <<- value<="" code="">
value -> x
value ->> x
x = value