Application that generates a subset of random dataset from a dataset in an R package.
The main purpose is to use such datasets for generating a collection of problems from a template.
Note: Subset selection works only for data.frame datasets with more than one column. p>
To start: select a dataset, input values for parameters, and press "Go". Select the tab to show. You can enter new values and the results will be updated automatically.
You can use the link provided in the url tab, within an elearning platform. To do this, delete the last ampersand (&) and the text below and tell the platform to pass a parameter called seed with a value that is unique to each user, such as an id or its username.
Note: The seed can be numeric or an string.