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".


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Public Datasets

Unclassified PI: Cindy Tipper  (public) (gold star)

Geometry Area 1996-97 [glacier]Math/GeometryFeb 1, 1996 - Feb 1, 19966,778papers
IWT Self-Explanation Study 1 (Spring 2009) (tutors only) [TutorGen]Language/EnglishFeb 12, 2009 - Apr 29, 200911,394
Version 10.3.11 January 1, 2019