classStats: Get some basic statistical properties for each class.

Description Usage Arguments Value Author(s) Examples

View source: R/clusterStats.R

Description

This function gives the mean, covariance and inverse of the covariance for each of the classes.

Usage

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classStats(droplets, classCol = "class")

Arguments

droplets

A data frame of droplets with Ch1.Amplitude and Ch2.Amplitude columns, as well as a class column (see the parameter classCol).

classCol

The column (name or number) from droplets representing the class.

Value

A list (grouped by class name) of lists with keys mean, cov and cov.inv. If cov is a singular matrix, then cov.inv will be NULL.

Author(s)

Anthony Chiu, anthony.chiu@cruk.manchester.ac.uk

Examples

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## Get some basic statistical properties of the clusters.
aWell <- KRASdata[["E03"]]
aWell$Cluster <- relabelClasses(aWell, classCol="Cluster")
classStats(aWell, classCol="Cluster")

## We repeat the above but with a sample with no "PP" cluster.
aWell <- KRASdata[["H04"]]
aWell$Cluster <- relabelClasses(aWell, classCol="Cluster")
classStats(aWell, classCol="Cluster")

CRUKMI-ComputationalBiology/twoddpcr documentation built on Feb. 14, 2021, 9:18 p.m.