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| ==NumericTraits.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions. |
| <source lang="cpp">
| | }} |
| #include "itkNumericTraits.h"
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| int main(int, char* [] )
| | [https://itk.org/ITKExamples[ITK Sphinx Examples]] |
| {
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| std::cout << "Min: " << itk::NumericTraits< float >::min() << std::endl;
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| std::cout << "Max: " << itk::NumericTraits< float >::max() << std::endl;
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| std::cout << "Zero: " << itk::NumericTraits< float >::Zero << std::endl;
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| std::cout << "Zero: " << itk::NumericTraits< float >::ZeroValue() << std::endl;
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| std::cout << "Is -1 negative? " << itk::NumericTraits< float >::IsNegative(-1) << std::endl;
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| std::cout << "Is 1 negative? " << itk::NumericTraits< float >::IsNegative(1) << std::endl;
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| std::cout << "One: " << itk::NumericTraits< float >::One << std::endl;
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| std::cout << "Epsilon: " << itk::NumericTraits< float >::epsilon() << std::endl;
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| std::cout << "Infinity: " << itk::NumericTraits< float >::infinity() << std::endl;
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| | |
| if(0 == itk::NumericTraits< float >::infinity())
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| {
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| std::cout << " 0 == inf!" << std::endl;
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| }
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| else
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| {
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| std::cout << "Good" << std::endl;
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| }
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| return EXIT_SUCCESS;
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| }
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| </source>
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| {{ITKCMakeLists|{{SUBPAGENAME}}}}
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