ncol,VirtualArray-method

nrow,VirtualArray-method

Unlike the <code>ncol</code> and <code>nrow</code> functions of the '<code><a href="/link/terra?package=via&version=0.2.0" data-mini-rdoc="via::terra">terra</a></code>' package, this function returns the number of columns and rows of the '<code>VirtualArray</code>'-derived container, rather than the dimensions of the contained '<code><a href="/link/SpatRaster?package=via&version=0.2.0" data-mini-rdoc="via::SpatRaster">SpatRaster</a></code>'-class object.

The base class 'VirtualArray' is defined, which acts as a wrapper around lists allowing users to fold arbitrary sequential data into n-dimensional, R-style virtual arrays. The derived 'XArray' class is defined to be used for homogeneous lists that contain a single class of objects. The 'RasterArray' and 'SfArray' classes enable the use of stacked spatial data instead of lists.

Adam Kocsis

Virtual Arrays

Adam T. Kocsis

Deutsche Forschungsgemeinschaft 

FAU GeoZentrum Nordbayern 

ncol,VirtualArray-method function

<dl><dt>x</dt>
<dd>A <code>VirtualArray</code>-derived class object.</dd></dl>

Arguments

Unlike the <code>ncol</code> and <code>nrow</code> functions of the '<code><a href='https://rdrr.io/pkg/terra/man/terra-package.html'>terra</a></code>' package, this function returns the number of columns and rows of the '<code>VirtualArray</code>'-derived container, rather than the dimensions of the contained '<code><a href='https://rdrr.io/pkg/terra/man/rast.html'>SpatRaster</a></code>'-class object.

Number of columns and rows of a 'VirtualArray'-derived class object. — ncol,VirtualArray-method

<dl>

<dt>x</dt>
<dd>A <code>VirtualArray</code>-derived class object.</dd>

</dl>

ncol,VirtualArray-method: Number of columns and rows of a '`VirtualArray`'-derived class object.

Description

Usage

Value

Arguments

Examples