insert_matrix_column

This function inserts a column into a matrix.

Some general helper functions that I and maybe others find useful
when developing data science software. Functionality includes argument
validation, density calculation, sampling, matrix printing, user
interaction, storage helpers and more. The vignettes illustrate use cases.

Lennart Oelschläger

oeli

My Utilities for Developing Data Science Software

insert_matrix_column function

<dl><dt>A</dt>
<dd>A <code>matrix</code>.</dd>
<dt>x</dt>
<dd>A <code>vector</code> of length <code>nrow(A)</code>, the column to be added.
Can also be a single value.</dd>
<dt>p</dt>
<dd>An <code>integer</code>, the position where to add the column:<ul>
<li><code>p = 0</code> appends the column left</li>
<li><code>p = ncol(A)</code> appends the column right</li>
<li><code>p = n</code> inserts the column between the <code>n</code>-th and
<code>(n + 1)</code>-th column of <code>A</code>.</li>
</ul></dd>Can also be a <code>vector</code> of multiple positions.</dl>

Arguments

Insert column in matrix — insert_matrix_column

<dl>

<dt>A</dt>
<dd>A <code>matrix</code>.</dd>


<dt>x</dt>
<dd>A <code>vector</code> of length <code>nrow(A)</code>, the column to be added.
Can also be a single value.</dd>


<dt>p</dt>
<dd>An <code>integer</code>, the position where to add the column:<ul>
<li><code>p = 0</code> appends the column left</li>
<li><code>p = ncol(A)</code> appends the column right</li>
<li><code>p = n</code> inserts the column between the <code>n</code>-th and
<code>(n + 1)</code>-th column of <code>A</code>.</li>
</ul>

Can also be a <code>vector</code> of multiple positions.</dd>

</dl>

insert_matrix_column: Insert column in matrix

Description

Usage

Value

Arguments

Examples