append-methods {flowFP} | R Documentation

## Methods to append flowFP fingerprints to a flowFPPlex

### Description

This method joins one or more `flowFP` objects into a `flowFPPlex`. Conceptually, each instance's fingerprint feature vector is extended. An error will occur if the sample names and the class names differ. If we imagine the fingerprints as a matrix where columns are features and the rows are instances, this method binds the columns onto the existing fingerprint matrix.

### Details

These methods append one or more fingerprints into a flowFPPlex.

### Methods

`append(x, values, after=length(x))`

`flowFPPlex` methods:

x = "flowFPPlex", values = "flowFP", after = length(x@fingerprints)

  Appends a fingerprint onto a flowFPPlex.

x = "flowFPPlex", values = "list", after = length(x@fingerprints)

  Appends a list of fingerprints to a flowFPPlex.

x = "flowFPPlex", values = "flowFPPlex", after = length(x@fingerprints)

  Combines two flowFPPlex-es into one.

### Author(s)

Herb Holyst <holyst@mail.med.upenn.edu>, Wade Rogers <rogersw@mail.med.upenn.edu>

### See Also

flowFPPlex sampleNames sampleClasses

### Examples

    	data(fs1)
    	fp1 = flowFP(fs1, name="fingerprint 1")
    	fp2 = flowFP(fs1, name="fingerprint 2")
    	plex = flowFPPlex(fp1)
    	plex = append(plex, fp2)
    	plex

[Package flowFP version 1.48.0 Index]