C8LIB
A Double Precision Complex Arithmetic Utility Library


C8LIB is a MATLAB library which implements certain elementary functions for "C8" or double precision complex variables.

The symbol "C8" is used to suggest a double precision complex variable. Here the 8 indicates that the underlying pair of real numbers each use 8 bytes of storage.

C8LIB contains routines that operate on scalars, vectors or doubly dimensioned arrays of C8's. A vector of C8's is denoted a C8VEC, and a doubly dimensioned array is a C8MAT.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

C8LIB is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version and a Python version..

Related Programs:

C4LIB, a MATLAB library which implements certain elementary functions for single precision complex (C4) variables.

I4LIB, a MATLAB library which contains many utility routines, using "I4" or "single precision integer" arithmetic.

L4LIB, a MATLAB library which contains many utility routines, using one byte logical (L4) variables.

R8LIB, a MATLAB library which contains many utility routines, using "R8" or "double precision real" arithmetic.

Source Code:

Examples and Tests:

You can go up one level to the MATLAB source codes.


Last revised on 28 February 2015.