coord_to_px

Helper map user's coordinates to pixels

internal

Contains several tools to treat imaging flow cytometry data from 'ImageStream®' and 'FlowSight®' cytometers ('Amnis®' 'Cytek®'). Provides an easy and simple way to read and write .fcs, .rif, .cif and .daf files. Information such as masks, features, regions and populations set within these files can be retrieved for each single cell. In addition, raw data such as images stored can also be accessed. Users, may hopefully increase their productivity thanks to dedicated functions to extract, visualize, manipulate and export 'IFC' data. Toy data example can be installed through the 'IFCdata' package of approximately 32 MB, which is available in a 'drat' repository <https://gitdemont.github.io/IFCdata/>. See file 'COPYRIGHTS' and file 'AUTHORS' for a list of copyright holders and authors.

Yohann Demont

Tools for Imaging Flow Cytometry

Gautier Stoll

Guido Kroemer

Jean-Pierre Marolleau

Loïc Garçon

coord_to_px function

<dl><dt>coord</dt>
<dd>coordinates in user system. A matrix where rows are points and with at least 2 columns named "x" and "y" for x and y coordinates, respectively.</dd>
<dt>coordmap</dt>
<dd>current device adjusted coordinates. Default is missing.</dd>
<dt>pntsonedge</dt>
<dd>whether points outside of plotting region should be bounded on the edge. Default is FALSE to clip points.</dd></dl>

Arguments

User's Coordinates to Pixels Conversion — coord_to_px

<dl>

<dt>coord</dt>
<dd>coordinates in user system. A matrix where rows are points and with at least 2 columns named "x" and "y" for x and y coordinates, respectively.</dd>


<dt>coordmap</dt>
<dd>current device adjusted coordinates. Default is missing.</dd>


<dt>pntsonedge</dt>
<dd>whether points outside of plotting region should be bounded on the edge. Default is FALSE to clip points.</dd>

</dl>

coord_to_px: User's Coordinates to Pixels Conversion

Description

Usage

Value

Arguments