svd_sphere_test

svd_sphere_test, an Octave code which calls svd_sphere(), which analyzes the mapping of the unit sphere caused by an arbitrary matrix A.

Licensing:

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

Related Data and Programs:

svd_sphere, an Octave code which analyzes a linear map of the unit sphere caused by an arbitrary 3x3 matrix A, using the singular value decomposition.

Source Code:

• svd_sphere_test.m calls all the tests.
• svd_sphere_test.sh runs all the tests.
• svd_sphere_test.txt the output file.

• svd_sphere_1.png a plot of the unit sphere.
• svd_sphere_2.png a plot of the image of the unit sphere.