l*****k
发帖数: 587 | 1 if I try to do kmeans cluster on a data matrix of dim 89, 46
kmean2 <- kmeans(x, 2, 50)
then try to plot the result
plot(x, col=kmean2$c | w*****n
发帖数: 375 | 2 We can only generate 2D or 3D plots, not 46D.
You can consider principle component analysis
【在 l*****k 的大作中提到】
: if I try to do kmeans cluster on a data matrix of dim 89, 46
:
:
:
: kmean2 <- kmeans(x, 2, 50)
:
:
:
: then try to plot the result
:
| l*****k
发帖数: 587 | 3 thanks, did try pca, I just realized for doing the plot
it is only good for 2 or 3 variable matrix.
【在 w*****n 的大作中提到】
: We can only generate 2D or 3D plots, not 46D.
: You can consider principle component analysis
:
:
:
:
:
:
|
|
