pymovements.gaze#
Provides gaze related functionality.
Classes
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Experiment class for holding experiment properties. |
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Screen class for holding screen properties. |
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A DataFrame for gaze time series data. |
Transformations
Center pixel data. |
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Downsample gaze data by an integer factor. |
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Take the norm of a 2D series. |
Convert pixel screen coordinates to degrees of visual angle. |
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Convert degrees of visual angle to pixel screen coordinates. |
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Compute acceleration data from positional data. |
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Compute velocitiy data from positional data. |
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Apply a 1-D Savitzky-Golay filter to a column|_|:cite:p:SavitzkyGolay1964. |
Input / Output
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Initialize a |
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Initialize a |
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Initialize a |
Integration
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Get a |
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Get a |
Numpy Transformations
Convert pixel screen coordinates to degrees of visual angle. |
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Compute velocity time series from 2-dimensional position time series. |
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Compute velocity time series from 2-dimensional position time series. |
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Take the norm of an array. |
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Split sequence into subsequences of equal length. |
Downsamples array by integer factor. |
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Split array into groups of consecutive numbers. |