oblongNormal {intrinsicDimension} | R Documentation |
Generates a sample from a certain anisotropic normal distribution centered around the origin.
oblongNormal(Ns, n)
Ns |
number of data points. |
n |
dimension of the distribution (and the data points). |
In the first half of the dimensions (rounded down if n
is odd)
the standard deviation is 1 and in the rest the standard deviation is 0.25 .
A Ns
by n
matrix.
Kerstin Johnsson, Lund University
datap <- oblongNormal(100, 10)
par(mfrow = c(1, 2))
plot(datap[, 1], datap[, 2])
plot(datap[, 1], datap[, 6])