hello
you can smooth data even in log spacing
a demo code is provided below. I kept the amount of samples low , so the smoothed curve is easy to see that the constant log spacing is still there.
clc
clearvars
% dummy data : x is Logarithmically spaced vector
samples = 100;
xlog = logspace(1,5,samples);
ylog = (1-exp(-xlog*1e-4)).*randn(1,samples);
% smoothdata
N = 25;
ylogs = smoothdata(ylog,"gaussian",N);
semilogx(xlog,ylog,xlog,ylogs,'-*');
legend ('raw data','smoothed');
