ASA172
Generation of all multi-indices in a given range

ASA172 is a MATLAB library which simulates the behavior of a nested set of FORTRAN Do-Loops in generating all multidimensional indices in a given range.

ASA172 is Applied Statistics Algorithm 172. Source code for many Applied Statistics Algorithms is available through STATLIB.

Related Data and Programs:

ASA172 is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version.

Reference:

1. M OFlaherty, G MacKenzie,
   Algorithm AS 172: Direct Simulation of Nested Fortran DO-LOOPS,
   Applied Statistics,
   Volume 31, Number 1, 1982, pages 71-74.

Source Code:

• simdo, generates multi-indices, simulating nested DO-loops.
• timestamp.m, prints out the current YMDHMS date as a timestamp.

Examples and Tests:

• asa172_test.m, calls all the tests.
• asa172_test_output.txt, the output file.
• asa172_test01.m, tests the QFOR = FALSE option.
• asa172_test02.m, tests the QFOR = TRUE option.

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