Python rescale_xye_datasets Examples, processing_rescale.rescale_xye_datasets Python Examples

Example #1

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File: wavelength_editor.py Project: conkiztador/pdviper

 def _bt_rescale_changed(self):
     # rescale all x's between theta/d/Q
     rescale_xye_datasets(self.datasets, self.target_value,
                          self.convert_from, self.convert_to)
     write_xye_datasets(self.datasets, self.filename_field)
     # disable rescale button
     self.can_rescale = False

Example #2

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File: processing_rescale_tests.py Project: conkiztador/pdviper

 def twotheta_to_twotheta_test(self):
     processing_rescale.rescale_xye_datasets(self.data_plus_scale_sets,
                                             15.0, 'theta', 'theta')
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[0].dataset.x(),
                     [20.10192559, 30.3501659, 40.85171026, 51.72257254]))
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[1].dataset.x(),
                     [30.35332202, 63.14434728, 103.4984301]))

Example #3

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File: wavelength_editor.py Project: adam-urbanczyk/pdviper

 def do_rescale(self, info):
     rescale_xye_datasets(
         info.object.datasets, info.object.target_value, info.object.convert_from, info.object.convert_to
     )
     write_xye_datasets(info.object.datasets, info.object.filename_field)
     # disable rescale button
     # info.object.can_rescale = False
     info.ui.dispose()
     return

Example #4

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File: processing_rescale_tests.py Project: conkiztador/pdviper

 def d_to_Q_test(self):
     processing_rescale.rescale_xye_datasets(self.data_plus_scale_sets, 1.0,
                                             'd', 'Q')
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[0].dataset.x(),
                     [3.14159265, 2.0943951, 1.57079633, 1.25663706]))
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[1].dataset.x(),
                     [6.28318531, 3.14159265, 2.0943951, 1.57079633]))

Example #5

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File: processing_rescale_tests.py Project: conkiztador/pdviper

 def twotheta_to_Q_test(self):
     processing_rescale.rescale_xye_datasets(self.data_plus_scale_sets, 1.0,
                                             'theta', 'Q')
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[0].dataset.x(),
                     [0.14620894, 0.21929949, 0.29237334, 0.36542493]))
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[1].dataset.x(),
                     [0.21932176, 0.43862681, 0.65789847, 0.87712002]))

Example #6

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File: processing_rescale_tests.py Project: conkiztador/pdviper

 def twotheta_to_d_test(self):
     processing_rescale.rescale_xye_datasets(self.data_plus_scale_sets, 1.0,
                                             'theta', 'd')
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[0].dataset.x(),
                     [42.97401637, 28.65116251, 21.49028126, 17.19418922]))
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[1].dataset.x(),
                     [28.64825337, 14.32467212, 9.5503875, 7.16342709]))

Example #7

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File: processing_rescale_tests.py Project: conkiztador/pdviper

 def no_rescale_test(self):
     processing_rescale.rescale_xye_datasets(self.data_plus_scale_sets, 1.0,
                                             'd', 'd')
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[0].dataset.x(),
                     [2., 3, 4, 5]))
     self.assertTrue(
         np.allclose(self.data_plus_scale_sets[1].dataset.x(),
                     [1., 2, 3, 4]))

Example #8

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