c8lib, a C++ code which is a utility library for "C8" or "double precision complex" arithmetic.
The computer code and data files described and made available on this web page are distributed under the MIT license
c8lib is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version..
C8_COMPLEX_LIB, a C++ code which defines a class called "c8_complex" for complex numbers with double precision components.
COMPLEX_NUMBERS, a C++ code which demonstrates some simple features involved in the use of complex numbers in C programming.
I4LIB, a C++ code which contains many utility routines, using "I4" or "single precision integer" arithmetic.
I8LIB, a C++ code which contains many utility routines, using "I8" or "double precision integer" arithmetic.
L4LIB, a C++ code which contains many utility routines, using one byte logical (L4) variables.
R4LIB, a C++ code which contains many utility routines, using "R4" or "single precision real" arithmetic.
R8LIB, a C++ code which contains many utility routines, using "R8" or "double precision real" arithmetic.