These are the MATLAB versions of the functions used in the book Fundamentals of Numerical Computation by Tobin A. Driscoll and Richard J. Braun. There have been some implementation changes since the print edition of the text.
-
hatfunnow returns a callable function of$x$ rather than requiring the evaluation points at the time of construction. - The boundary conditions of a BVP in Chapter 10 are specified a little differently.
- There is a
tensorgridfunction that creates several values and functions useful to the discussion and algorithms of Chapter 13. - The
newtonpdefunction has been replaced by a more generalellipticfunction to solve an elliptic PDE on a rectangular domain.
- To install in MATLAB Online, you can click this button:
- To install the functions locally, you can download the
mltbxfile from the releases page. Double-click the file, or load it in to the MATLAB Add-On Manager. - The old-school way is to download a source code zip file from the releases page and unpack it somewhere on your computer. Then add its top-level directory to your MATLAB path by using the
addpathcommand or thepathtoolGUI.
