add_variable_range

Add empty variables to a data frame in the provided range. Basically does in a
data frame, what paste0("age", 1:10) does for a vector.

The main goal is to make descriptive evaluations easier to create bigger and more complex outputs in less time with less code. Introducing format containers with multilabels <https://documentation.sas.com/doc/en/pgmsascdc/v_067/proc/p06ciqes4eaqo6n0zyqtz9p21nfb.htm>, a more powerful summarise which is capable to output every possible combination of the provided grouping variables in one go <https://documentation.sas.com/doc/en/pgmsascdc/v_067/proc/p0jvbbqkt0gs2cn1lo4zndbqs1pe.htm>, tabulation functions which can create any table in different styles <https://documentation.sas.com/doc/en/pgmsascdc/v_067/proc/n1ql5xnu0k3kdtn11gwa5hc7u435.htm> and other more readable functions. The code is optimized to work fast even with datasets of over a million observations.

Tim Siebenmorgen

Powerful 'SAS' Inspired Concepts for more Efficient Bigger
Outputs

add_variable_range function

<dl><dt>data_frame</dt>
<dd>A data frame to add variables to.</dd>
<dt>var_range</dt>
<dd>A range of variables to add, provided in the form: var_name1:var_name10.</dd></dl>

Arguments

Add Empty Variables In A Given Range — add_variable_range

<dl>

<dt>data_frame</dt>
<dd>A data frame to add variables to.</dd>


<dt>var_range</dt>
<dd>A range of variables to add, provided in the form: var_name1:var_name10.</dd>

</dl>

add_variable_range: Add Empty Variables In A Given Range

Description

Usage

Value

Arguments

Examples