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#------------------------------------------------------------------------------
# Copyright (c) 2005, Enthought, Inc.
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in enthought/LICENSE.txt and may be redistributed only
# under the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
# Thanks for using Enthought open source!
#
# Author: Enthought, Inc.
# Description: <Enthought util package component>
#------------------------------------------------------------------------------
import unittest
import numpy
import enthought.util.math as M
class test_math(unittest.TestCase):
def test_is_monotonic(self):
a = numpy.array((1,2,3,4,5,6,7))
self.assert_(M.is_monotonic(a) == True)
a = numpy.array((1,2,3,-1000,5,6,7))
self.assert_(M.is_monotonic(a) == False)
a = numpy.array((1))
self.assert_(M.is_monotonic(a) == False)
def test_brange(self):
a = numpy.arange(1,5,1)
b = M.brange(1,4,1)
self.assert_(numpy.allclose(a, b))
if __name__ == "__main__":
unittest.main()
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