rm.empty.cols

<code class="command">rm.empty.cols</code> removes columns that have only <code>NAs</code> AND whose names
 start with a capital 'X' (unless na.only is <code>TRUE</code> in which case all <code>NA</code> columns
 will be removed).

utilities

Tools to read various file types into one list of data structures, usually, but not limited to, data frames.
Excel files are read sheet-wise, i.e., all or a selection of sheets can be read. Field delimiters and decimal
separators are determined automatically.

Vidal Fey

Utilities for Importing and Manipulating Biomedical Data Files

rm.empty.cols function

<dl><dt>x</dt>
<dd>(<code>data.frame</code>). A data frame resulting from an imported Excel sheet by means of <code class="command">read.xls</code></dd>
<dt>na.only</dt>
<dd>(<code>logical</code>). Should all 'NA' columns be removed and not only those with a column name starting
with X as generated by Excel (see details section)?</dd></dl>

Arguments

<code class='command'>rm.empty.cols</code> removes columns that have only <code>NAs</code> AND whose names
 start with a capital 'X' (unless na.only is <code>TRUE</code> in which case all <code>NA</code> columns
 will be removed).

Remove Empty Columns From an Imported Excel Sheet — rm.empty.cols

<dl>

<dt>x</dt>
<dd>(<code>data.frame</code>). A data frame resulting from an imported Excel sheet by means of <code class='command'>read.xls</code></dd>


<dt>na.only</dt>
<dd>(<code>logical</code>). Should all 'NA' columns be removed and not only those with a column name starting
with X as generated by Excel (see details section)?</dd>

</dl>

rm.empty.cols: Remove Empty Columns From an Imported Excel Sheet

Description

Usage

Value

Arguments

Details