Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/pub-calculator-io/quartile-calculator/archive/refs/heads/master.zipNo built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
Quartile Calculator Widget for WordPress
Use our free Quartile Calculator to easily find Q1, Q2 (median), Q3, interquartile range (IQR), minimum, maximum, and dataset range in seconds.

Installation
- Download the ZIP file of this repository.
- Upload the /quartile-calculator-master/ folder to the /wp-content/plugins/ directory.
- Activate the Quartile Calculator plugin through the "Plugins" menu in WordPress.
Usage
- Add the shortcode
[calcio_quartile_calculator]to your page, post or sidebar. - Or add the following code:
<?php display_calcio_quartile_calculator(); ?>to your template where you would like the Quartile Calculator to appear.