Dear All,
I am very new to R projects.i would like to get some help regarding the graph
construction using persp.
May be i am wrong in some steps.I have given the commands which i tried for
drawing 3d surface using persp.I would like to label the axes using the scales.
z <- array(topnew2$V2, dim=c(600,2))
x <- 10 * (1:nrow(z))
y <- (1:ncol(z))
persp(x, y, z, theta = 30, phi = 30, expand = 0.5, col = "lightblue",
xlab ="fluidlevel", ylab ="time", zlab =
"probability",xlim=range(x),ylim=range(y))
I have a text file of format:
V1 V2 V3
1 1 0 10
2 1 0 20
3 1 0 30
4 1 0 40
5 1 0 50
..................
now i converted to matrix as "z"
z:............
[,1] [,2]
[1,] 0 0
[2,] 0 0
[3,] 0 0
[4,] 0 0
[5,] 0 0
[6,] 0 0
[7,] 0 0
[8,] 0 0
...................
i need to label x axis with scale from 10 to 6000 with length of 10
and y axis with 1 and 2
and z from 0 to 1(probabilty)
kindly guide me...(may be i have misunderstood some concepts )...
thanks in advance for the help and patience
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