IFC 4.3.0.1 (IFC4X3) development

8.11.2.9 IfcComplexNumber

8.11.2.9.1 Semantic definition

IfcComplexNumber is a representation of a complex number expressed as an array with two elements. The first element (index 1) denotes the real component which is the numerical component of a complex number whose square roots can be calculated explicitly. The second element (index 2) denotes the imaginary component which is the numerical component of a complex number whose square roots cannot be determined other than through the provision of the square of the imaginary number j where j\^2 = -1. Note that the imaginary component may be referred to as i in certain references.

Type: ARRAY [1:2] OF REAL

8.11.2.9.2 Formal representation

TYPE IfcComplexNumber = ARRAY [1:2] OF REAL;
END_TYPE;

8.11.2.9.3 References

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