sf: Quick figure saving

Quick figure saving

My most used utility to quickly save figures as pngs (or figs if desired) using a minimal shorthand.

Optional inputs: folder, filetype, filename, fig handle

Defaults:

Filename: datestring

Folder: whatever default folder you like (e.g.: Results/)

Filetype: png

Fig handle: current figure

Minimal example:

sf('myfilename')

or just sf()