Initialize_PCA {FlowSOM} | R Documentation |
Create a grid from first 2 PCA components
Initialize_PCA(data, xdim, ydim)
data |
matrix in which each row represents a point |
xdim |
x dimension of the grid |
ydim |
y dimension of the grid |
array containing the selected selected rows
points <- matrix(1:1000, ncol = 10) selection <- Initialize_PCA(points, 3, 3)