SEMILOGX Semilog X Axis Plot Function
Section: Handle-Based Graphics
Usage
This command has the exact same syntax as theplot
command:
semilogx(<data 1>,{linespec 1},<data 2>,{linespec 2}...,properties...)
in fact, it is a simple wrapper around plot
that sets the
x axis to have a logarithmic scale.
Example
Here is an example of an exponential signal plotted first on a linear plot:--> y = linspace(0,2); --> x = (10).^y; --> plot(x,y,'r-');

and now with a logarithmic x axis
--> semilogx(x,y,'r-');
