llsq_test

llsq_test. a FORTRAN77 code which calls llsq(), which solves the simple linear least squares (LLS) problem of finding the formula of a straight line y=a*x+b which minimizes the root-mean-square (RMS) error to a set of N data points.

Licensing:

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

Related Data and Programs:

llsq, a FORTRAN77 code which solves the simple linear least squares (LLS) problem of finding the formula of a straight line y=a*x+b which minimizes the root-mean-square (RMS) error to a set of N data points.

Source Code:

• llsq_test.f, a sample calling program.
• llsq_test.sh, BASH commands to compile and run the sample program.
• llsq_test.txt, the output file.