plotCluster {beadarray} | R Documentation |
Performs a clustering on the x and y positions of beads of the same type and displays result
plotCluster(coords, main = NULL)
coords |
vector of numeric values specifying x and y positions of the beads that we're interested in (this can be found using the 'getProbeCoords' function |
main |
specify a title for the plot |
Co-ordinates are used to create a distance matrix via the dist
command and then clustered using the ward method. After the clustering we
choose to divide the co-ordinates in 8 clusters.
A dendrogram is plotted
Mark Dunning