Permutations calculator will help determine the number of ways to obtain an ordered subset of r elements from a set of n elements.
- Download the ZIP file of this repository.
- Upload the /permutation-calculator-master/ folder to the /wp-content/plugins/ directory.
- Activate the Permutation Calculator plugin through the "Plugins" menu in WordPress.
- Add the shortcode
[ci_permutation_calculator]
to your page, post or sidebar. - Or add the following code:
<?php display_ci_permutation_calculator(); ?>
to your template where you would like the Permutation Calculator to appear.