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Update doc string of ransac with new validation functions

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Johannes Schönberger
2013-05-06 11:41:08 +02:00
parent 252c889427
commit 63577f275c
1 changed files with 6 additions and 5 deletions
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skimage/measure/fit.py
+6 -5
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@@ -483,14 +483,15 @@ def ransac(data, model_class, min_samples, residual_threshold,
If the model class requires multiple input data arrays (e.g. source and
destination coordinates of ``skimage.transform.AffineTransform``), they
can be optionally passed as tuple or list. Note, that in this case the
functions `estimate(*data)`, `residuals(*data)` and
`is_degenerate(*data)` must all take each data array as separate
arguments.
functions ``estimate(*data)``, ``residuals(*data)``,
``is_model_valid(model, *random_data)`` and
``is_data_valid(*random_data)`` must all take each data array as
separate arguments.
model_class : object
Object with the following object methods:
* `estimate(*data)`
* `residuals(*data)`
* ``estimate(*data)``
* ``residuals(*data)``
min_samples : int
The minimum number of data points to fit a model.