str_rank

named list of characters. symbols used for the progress in ranking:
no change (<code>const</code>), ascent (<code>up</code>) and descent (<code>down</code>)

symb


Concatenates the rank number with symbols indicating the progress since the last change.


internal

A simple data science challenge system using R Markdown and Dropbox <https://www.dropbox.com/>.
It requires no network configuration, does not depend on external platforms
like e.g. Kaggle <https://www.kaggle.com/> and can be easily installed on a personal computer.

str_rank: String displayed for the rank.

Description

Usage

Arguments