How can I use xticks with a bigger range of values towards x axis

The X axis have the range of 1khz to 100Mhz with ticks at 10khz,100khz, 1Mhz, 10Mhz.

freq=1e+3:1e+8; %frequency range

xlim([1e+3 1e+8])

xticks([10e+3 100e+3 1e+6 10e+6])

but this is not working,

Answer 1

[Star Strider]

Perhaps semilogx would do what you want.

A different way to do the same thing —

set(gca, 'XScale','log')
xlim([1e+3 1e+8])
xticks([10e+3 100e+3 1e+6 10e+6])

.