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Sample Selector

Sample Selector is a tool for creating and editing samples, or groups of data you compare across—they're not "samples" in the statistical sense, but more like filters.

By default, a single sample exists: "All Data". With the Sample Selector, you can create new samples to organize your data.

You can use samples to:

A sample is composed of one or more filters, specific conditions that narrow down your sample.

Creating a sample

The general process for creating a sample is to:

The effect of multiple filters

DataShop interprets each filter after the first as an additional restriction on the data that is included in the sample. This is also known as a logical "AND". You can see the results of multiple filters in the sample preview as soon as all filters are "saved".

Help

Adapterrex: Exploring the Learning Benefits of Erroneous Examples (private) (gold star) (problem content)

Datasets Terms of Use

PI
Bruce McLaren
Data Provider
Description

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Datasets
Dataset Domain/ LearnLab Dates Data Last Modified Transactions KC Models Status Papers
Math/ Other Jul 21, 2010 - Mar 22, 2012 Mar 26, 2012 537,302 3 complete 0 (problem content)
Math/ Other Oct 12, 2011 - Oct 6, 2015 Oct 7, 2015 376,091 3 complete 0 (problem content)
Math/ Other Mar 26, 2012 - May 17, 2012 May 25, 2012 369,106 2 complete 0 (problem content)
Math/ Other Oct 1, 2012 - Oct 23, 2012 Nov 15, 2013 200,333 3 complete 0 (problem content)
Math/ Other Nov 4, 2012 - Nov 16, 2012 Feb 23, 2013 185,435 2 complete 0 (problem content)
Math/ Other Nov 20, 2012 - Dec 21, 2012 Dec 22, 2012 100,842 2 complete 0 (problem content)
Math/ Other May 6, 2013 - May 17, 2013 Nov 16, 2013 165,627 2 0 (problem content)
Other Dec 11, 2011 - Dec 23, 2011 Aug 28, 2017 268,297 3 1
Version 10.0.10 November 10, 2017