2024
2023
2022
2021
03-02
Geometry on a Sphere
01-02
Matlab GUI Design: axes
2020
12-30
Useful seismic tools
11-08
Vectors in GMT
09-14
Error Bars in GMT
09-12
Awk notes
09-12
Basemap in Python
09-03
Hilbert Transform
09-03
About
09-03
Fourier Transform