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Create Collections and Groups

When you author or copy coding problems, MATLAB® Grader™ stores them in collections, consisting of groups of coding problems. Groups can help you organize coding problems.

As you build your content repository, you can add other collections to suit your needs. Later, you can use these coding problems in courses you create, either in MATLAB Grader or in an integrated LMS.

All MathWorks products and toolboxes are available to your collections, regardless of what is on your license. You can find your collections on the Contents tab.

Add Collections and Groups

  1. Go to the MATLAB Grader home page (sign in, if necessary). On the Content tab, click Create Collection.

    You are prompted for the name of the collection, and for the name of the first group in that collection (you can change names later, if you want).

  2. From within a collection, click Add Group. Repeat this step for as many groups as you want within this collection.

Add Coding Problems to a Collection

  • When you are viewing a collection, click the group you want to add the problem to, and then click Add Problem.

  • From your MATLAB Grader home page, go to the Contents tab. Then you can click Add Problem within any collection.

  • From MathWorks® Collections, select a coding problem, and then click Copy. MATLAB Grader prompts you to specify a collection and group.

Organize Collections

To view all your collections, go to your MATLAB Grader home page and look under Contents. Click any collection to open it.

You can reorder groups and coding problems within a collection and move problems between groups. With a collection open, click Reorder Content and then drag and drop a group or problem to where you want to move it.

Delete Collections

You can delete collections you no longer want. Before you can delete a collection:

  • You must be the owner of the collection that you want to delete.

  • The collection must be empty. First, delete all the problems in the collection.

To delete a collection:

  1. Select a collection.

  2. Under Actions, select Delete.

  3. You are then prompted to confirm the deletion. Select Delete to delete the collection; select Cancel to not delete the collection.

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