Description Arguments Details Value Examples
Bin sample using K-means binning
object |
flowSample to bin |
n.bins=128 |
number of bins to use. This should be a power of 2, and will be rounded down to the nearest power of 2 if not. |
n.neighbours=1 |
number of neighbours to use for KNN mapping of bins from clustered tube |
snow.cluster=NULL |
Optional snow cluster to use for parallel execution. |
random.seed=101 |
Random seed to set to make K-means clustering deterministic. |
dequantize=T |
If TRUE, adds a small (region of 1e-8) value to flow data to help break ties when binning. |
Runs K-means clustering on the binning markers in the first tube of the data set. These clusters are then mapped to the other tubes using K-nearest neighbours.
a BinnedFlowSample
1 2 3 | data(amlsample)
normed.sample <- quantileNormalise(aml.sample)
res <- kMeansBin(normed.sample)
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Loading required package: flowCore
Loading required package: flowFP
Loading required package: flowViz
Loading required package: lattice
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