The following Matlab project contains the source code and Matlab examples used for 1 d unstructured finite differences.
Given a set of arbitrary grid points stored in a column vector, these scripts will construct the corresponding first and second derivative matrices based on 3-, 5-, and 7-point stencils.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

## Project Files:

File Name | Size |
---|---|

fd3pt.m | 856 |

fd5pt.m | 939 |

fd7pt.m | 890 |

license.txt | 1316 |