Displaying 2 results from an estimated 2 matches for "res3d".
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2010 Nov 22
1
Plotting a cloud/fog of variable density in rgl
...there is a better overall solution.
Here is some code that reads the result of the interpolation on a
coarse grid and plots it:
# read a set of gridded data points in 3D
d = read.table("http://dl.dropbox.com/u/1047321/R/test3Ddata.txt", header=T)
# plot
library("rgl")
spheres3d(d$x, d$y, d$z, alpha=alpha, radius=0.05)
And here is a version that actually performs the interpolation a
random set of points in 3D through kriging in case you want to try
with increase precision.
# create a set of random data points in 3D
n = 50
data3D = data.frame(x = runif(n), y = runif(n)...
2010 Nov 24
0
4. Rexcel (Luis Felipe Parra)-how to run a code from excel
...there is a better overall solution.
Here is some code that reads the result of the interpolation on a
coarse grid and plots it:
# read a set of gridded data points in 3D
d = read.table("http://dl.dropbox.com/u/1047321/R/test3Ddata.txt",
header=T)
# plot
library("rgl")
spheres3d(d$x, d$y, d$z, alpha=alpha, radius=0.05)
And here is a version that actually performs the interpolation a
random set of points in 3D through kriging in case you want to try
with increase precision.
# create a set of random data points in 3D
n = 50
data3D = data.frame(x = runif(n), y = runif(n)...