list.celfiles {oligoClasses} | R Documentation

## List CEL files.

### Description

Function used to get a list of CEL files.

### Usage

    	list.celfiles(..., listGzipped=FALSE)

### Arguments

`...` | Passed to `list.files`
`listGzipped` | Logical. List .CEL.gz files?

### Value

Character vector with filenames.

### Note

Quite often users want to use this function to pass filenames to other methods. In this situations, it is safer to use the argument 'full.names=TRUE'.

### See Also

`list.files`

### Examples

    if (require(hapmapsnp5)){
      path <- system.file("celFiles", package="hapmapsnp5")

      ## only the filenames
      list.celfiles(path)

      ## the filenames with full path...
      ## very useful when genotyping samples not in the working directory
      list.celfiles(path, full.names=TRUE)
    }else{
      ## this won't return anything
      ## if in the working directory there isn't any CEL
      list.celfiles(getwd())
    }

[Package oligoClasses version 1.46.0 Index]