qaGating {flowTime} | R Documentation

## Quality assurance check

### Description

Check whether a flowSet (or a single flowFrame) contains empty values, in which case normalization may fail (divide by zero). This is particularly useful for removing wash wells from a flowSet.

### Usage

    qaGating(x, threshold = 100)

### Arguments

`x` | `flowSet` or `flowFrame` to be checked
`threshold` | `flowFrames` with fewer events than this threshold will be identified.

### Value

A vector containing the `flowFrames` with fewer events than the threshold.

### Examples

    plate1<-read.flowSet(path = system.file("extdata", "ss_example", package =
    "flowTime"), alter.names = TRUE)
    qaGating(plate1)

[Package flowTime version 1.6.1 Index]