scal2frq — Scale to frequency
F = scal2frq(A,'wname',DELTA)
// Set sampling period and wavelet name. delta = 0.1; wname = 'coif3'; // Define scales. amax = 7; a = 2 .^[1:amax]; // Compute associated pseudo-frequencies. f = scal2frq(a,wname,delta); // Compute associated pseudo-periods. per = 1./f; // Display information. disp(' Scale Frequency Period') disp([a' f' per'])