"Permanent" variables

[grg]

Hi there,

I often have at the beginning of my script a series of variable declarations
that I use as shortcuts later in the script.

For example, I may declare


lw = "linewidth";
ms = "markersize";
mfc = "markerfacecolor";


and then use them as

plot(x, y, 'bo-', lw, 2, ms, 5, mfc, 'r')

This works well, but I need to add these declarations at the beginning of
every script and they are not readily available if I need, for example, to
issue a "clear all" command.

So I was wondering if it could be possible to somehow declare these
variables (outside of octave?) in a way that they remain in memory even if I
"clear all".

Many thanks in advance for any help.

Cheers,
grg










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