test/data/vclamp_jpk/README: Document sample versions

[hooke.git] / hooke / util / fit.py

diff --git a/hooke/util/fit.py b/hooke/util/fit.py
index 6267341849f450e757ba1d64193898e3b5c4903c..f0bf32c9f915595ab859befd6adeb5147719554f 100644 (file)
--- a/hooke/util/fit.py
+++ b/hooke/util/fit.py
@@ -1,20 +1,19 @@
-# Copyright (C) 2010-2011 W. Trevor King <wking@drexel.edu>
+# Copyright (C) 2010-2012 W. Trevor King <wking@tremily.us>
 #
 # This file is part of Hooke.
 #
-# Hooke is free software: you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
+# Hooke is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
 #
-# Hooke is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General
-# Public License for more details.
+# Hooke is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
 #
-# You should have received a copy of the GNU Lesser General Public
-# License along with Hooke.  If not, see
-# <http://www.gnu.org/licenses/>.
+# You should have received a copy of the GNU Lesser General Public License
+# along with Hooke.  If not, see <http://www.gnu.org/licenses/>.
 
 """Provide :class:`ModelFitter` to make arbitrary model fitting easy.
 """
@@ -116,9 +115,9 @@ class ModelFitter (object):
     machine rounding during computation.  We expect the values to be close
     to the input settings (slope 7, offset -33).
 
-    >>> print '%.3f' % slope
+    >>> print('{:.3f}'.format(slope))
     7.000
-    >>> print '%.3f' % offset
+    >>> print('{:.3f}'.format(offset))
     -32.890
 
     The offset is a bit off because, the range is not a multiple of
@@ -129,9 +128,9 @@ class ModelFitter (object):
     >>> m = LinearModel(data, rescale=True)
     >>> outqueue = Queue()
     >>> slope,offset = m.fit(outqueue=outqueue)
-    >>> print '%.3f' % slope
+    >>> print('{:.3f}'.format(slope))
     7.000
-    >>> print '%.3f' % offset
+    >>> print('{:.3f}'.format(offset))
     -32.890
 
     Test single-parameter models:
@@ -150,7 +149,7 @@ class ModelFitter (object):
     >>> data = 20*numpy.sin(arange(1000)) + 7.*arange(1000)
     >>> m = SingleParameterModel(data)
     >>> slope, = m.fit(outqueue=outqueue)
-    >>> print '%.3f' % slope
+    >>> print('{:.3f}'.format(slope))
     7.000
     """
     def __init__(self, *args, **kwargs):
@@ -286,7 +285,7 @@ class ModelFitter (object):
 #        def dist(px,py,linex,liney):
 #            distancesx=scipy.array([(px-x)**2 for x in linex])
 #            minindex=numpy.argmin(distancesx)
-#            print px, linex[0], linex[-1]
+#            print(px, linex[0], linex[-1])
 #            return (py-liney[minindex])**2
 #
 #