14 lines
232 B
PHP
14 lines
232 B
PHP
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<?php
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namespace Arma;
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/**
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* Returns a CxDouble whose real part is zero.
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*
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* Helper function. Only defined when Features::OPERATORS is true.
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*
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* @param double $imag[optional]
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* @return CxDouble
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*/
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function j($imag = 0.0) {}
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