collectCellFeatures {imageHTS} | R Documentation

## Collect cell features.

### Description

Collect cell features from a given set of cells.

### Usage

    collectCellFeatures(x, uname, spot=NULL, id=NULL, access='cache')

### Arguments

`x` | An imageHTS object.
`uname` | a character vector, containing the well names from where to collect the cell features. See `getUnames` for details.
`spot` | An optional numeric vector indicating the spots from where to collect the cell features. If missing, all spots are considered. The length of the vector must be the same as `uname`.
`id` | An optional numeric vector indicating the cell ids. If missing, all cells are considered. The length of the vector must be the same as `uname`.
`access` | A character string indicating how to access the data. Valid values are `local`, `server` and `cache`, the default. See `fileHTS` for details.

### Details

Contrary to `readHTS`, `collectCellFeatures` collects cell features through multiple wells. Output data frame contains the columns `uname`, `spot` and `id`.

### Value

A data frame containing the cell features.

### Author(s)

Gregoire Pau, gregoire.pau@embl.de, 2010

### See Also

`extractFeatures`

### Examples

    ## see extractFeatures for an example of collectCellFeatures
    ## example(extractFeatures)

[Package imageHTS version 1.44.1 Index]