Update Eyetracker Scripts HowTo authored by afahey2's avatar afahey2
......@@ -46,7 +46,7 @@ For example, `AOI hit [Set 1 - 6S - Model 7 - Blocks]`.
2. Segment the Tobii export file into smaller files (each one corresponds to an overhead video).
This program takes an exported data file from the Tobii Pro Lab software which represents a batch of several copy attempts, and chunks it into several smaller files. Each of the output files corresponds to a single copy attempt---ie one participant's attempt to copy one model.
This program takes an exported data file from the Tobii Pro Lab software which represents a batch of several copy attempts and chunks it into several smaller files. Each of the output files corresponds to a single copy attempt---ie one participant's attempt to copy one model.
**PARAMETERS:**
* `tobii_export_fn`: Path to CSV. Raw Tobii eye-tracking data for all participants.
......@@ -107,9 +107,9 @@ For example, `AOI hit [Set 1 - 6S - Model 7 - Blocks]`.
$ python compute_stats.py
```
6. Count AOI visits.
6. Append hit strings to existing path data and generate various visualizations.
This program will take the Microsoft Excel file that contains the processed data export and return the visits to each area of interest for the time intervals (end time to end time of each state) defined by the state data calculated from the compute-stats program.
This program will take the output of the compute_stats.py script and append the generated hit strings that represent the participant's eye-tracking sequences.
**PARAMETERS:**
* `input_dir`: Path to output of compute_stats.py.
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