AsymmetricPercentileInterval¶
-
class
astropy.visualization.
AsymmetricPercentileInterval
(lower_percentile, upper_percentile, n_samples=None)[source] [edit on github]¶ Bases:
astropy.visualization.BaseInterval
Interval based on a keeping a specified fraction of pixels (can be asymmetric).
Parameters: - lower_percentile : float
The lower percentile below which to ignore pixels.
- upper_percentile : float
The upper percentile above which to ignore pixels.
- n_samples : int, optional
Maximum number of values to use. If this is specified, and there are more values in the dataset as this, then values are randomly sampled from the array (with replacement).
Methods Summary
get_limits
(values)Return the minimum and maximum value in the interval based on the values provided. Methods Documentation
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get_limits
(values)[source] [edit on github]¶ Return the minimum and maximum value in the interval based on the values provided.
Parameters: - values :
ndarray
The image values.
Returns: - vmin, vmax : float
The mininium and maximum image value in the interval.
- values :