From 4c4ba8cd1ac84e6ff6ea27dd7204c6ed0889c91e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= Date: Thu, 20 Dec 2012 15:08:23 +0100 Subject: [PATCH] Add default value for polynomial order --- skimage/transform/_geometric.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/skimage/transform/_geometric.py b/skimage/transform/_geometric.py index 1179811d..75ee541a 100644 --- a/skimage/transform/_geometric.py +++ b/skimage/transform/_geometric.py @@ -604,7 +604,7 @@ class PolynomialTransform(GeometricTransform): raise ValueError("invalid shape of transformation parameters") self._params = params - def estimate(self, src, dst, order): + def estimate(self, src, dst, order=2): """Set the transformation matrix with the explicit transformation parameters. @@ -645,7 +645,7 @@ class PolynomialTransform(GeometricTransform): Source coordinates. dst : (N, 2) array Destination coordinates. - order : int + order : int, optional Polynomial order (number of coefficients is order + 1). """