r8bto

r8bto, a Python code which carries out some basic linear algebra operations on R8BTO matrices (real 64 bit precision Block Toeplitz format).

Licensing:

The information on this web page is distributed under the MIT license.

Languages:

r8bto is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

linear_algebra, a Python code which carries out various linear algebra operations for matrices stored in a variety of formats.

Source Code:

• i4_log_10.py, returns the integer part of the logarithm base 10 of abs(X);
• r8_uniform_01.py, returns a random R8 value;
• r8bto.py, functions for an R8BTO matrix;
• r8ge.py, functions for an R8GE matrix;
• timestamp.py, prints the current YMDHMS date as a timestamp;

Examples and Tests:

• r8bto_test.py, calls all the tests.
• r8bto_test.sh, runs all the tests.
• r8bto_test.txt, the output file.

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