R：矩阵相对于矩阵的3d图

Question

Let us consider the following codes:

x=seq(1,30,1)
t=runif(10)

z_t=array(0,dim=c(10,30))

for (i in 1:10){
for (j in 1:30){
z_t[i,j]=x[j]+x[j]*t[i]
}
}

How to plot(t,x,z_t) where t is a vector of dimension 10, x is a vector of dimension 30 and z_t is matrix of dimension (10x30)?

Answer 1

I am not 100% sure whether this is the plot you are looking for, but try playing around with plotly library.

library(plotly)
plot_ly(z = z_t,  type = "surface")