llsq_test

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

Licensing:

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

Related Data and Programs:

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

Source Code:

• llsq_test.cpp, calls all the tests.
• llsq_test.sh, runs all the tests.
• llsq_test.txt, the output file.