cpp_resize

Resizes mat according to new_height and new_width parameters.

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

cpp_resize function

<dl><dt>mat</dt>
<dd>a numeric matrix.</dd>
<dt>new_height</dt>
<dd>an unsigned integer, giving the new height of returned mat. Default is 0 for no change.</dd>
<dt>new_width</dt>
<dd>an unsigned integer, giving the new width of returned mat. Default is 0 for no change.</dd>
<dt>add_noise</dt>
<dd>logical, if true adds normal noise when at least one new dimension is larger than original mat dimensions 
Rcpp::rnorm() function is used. Default is true.</dd>
<dt>bg</dt>
<dd>double, mean value of the background added if add_noise is true. Default is 0.</dd>
<dt>sd</dt>
<dd>double, standard deviation of the background added if add_noise is true. Default is 0.</dd></dl>

Arguments

Matrix Resizing — cpp_resize

<dl>

<dt>mat</dt>
<dd>a numeric matrix.</dd>


<dt>new_height</dt>
<dd>an unsigned integer, giving the new height of returned mat. Default is 0 for no change.</dd>


<dt>new_width</dt>
<dd>an unsigned integer, giving the new width of returned mat. Default is 0 for no change.</dd>


<dt>add_noise</dt>
<dd>logical, if true adds normal noise when at least one new dimension is larger than original mat dimensions 
Rcpp::rnorm() function is used. Default is true.</dd>


<dt>bg</dt>
<dd>double, mean value of the background added if add_noise is true. Default is 0.</dd>


<dt>sd</dt>
<dd>double, standard deviation of the background added if add_noise is true. Default is 0.</dd>

</dl>

cpp_resize: Matrix Resizing

Description

Value

Arguments