Complex numbers are concatenated versions of floating-point numbers with a real and an imaginary part. Refer to the Numeric Data Types Table for more information about numeric data type bits, digits, and range. There are three types of complex numbers.
| Complex single-precision, floating-point (CSG)—Same as single-precision, floating-point for each (real and imaginary) part. |
| Complex double-precision, floating-point (CDB)—Same as double-precision, floating-point for each (real and imaginary) part. |
| Complex extended-precision, floating-point (CXT)—Same as extended-precision, floating-point for each (real and imaginary) part. |
Use the Complex functions to create complex numbers.