If you choose not to download the data set you can follow these instructions on your own data, but you will have to substitute your own data paths and subject names. If you are NOT taking one of the formally organized courses, then to follow this exercise exactly be sure you've downloaded the tutorial data set before you begin. You can now skip ahead to the tutorial (below the gray line). These two commands set the SUBJECTS_DIR variable to the directory where the data is stored and then navigates into this directory. To copy: Highlight the command in the box above, right click and select copy (or use keyboard shortcut Ctrl+c), then use the middle button of your mouse to click inside the terminal window to paste (or use the keyboard shortcut Ctrl+Shift+v).Press enter to run the command. Copy and paste the commands below to get started:Įxport SUBJECTS_DIR=$TUTORIAL_DATA/buckner_data/tutorial_subjs The only thing you will need to do is run the following commands in every new terminal window (aka shell) you open throughout this tutorial. If you are taking one of the formally organized courses, everything has been set up for you on the provided laptop. However, it is a good idea for new users to become familiar with the variety of outputs and how to view them.
Some outputs are only necessary to check when troubleshooting, for example.
The exercise will take you through a variety of output, but is not necessarily the recommended procedure to take when trying to verify each subject for a real study. In this exercise, you will visualize and inspect correctly processed output data so that you can become familiar with what the end product should look like.
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