Calculates Relative Frequency Resolution

For a given sigma this function calculates the expected relative frequency resolution respectively.

Usage

sigma_freq_res_rel(sigma)

Arguments

sigma

The dimensionless positive parameter in fcwt() controlling the wavelet spread.

Value

A number p representing the relative frequency resolution. I.e. at a given resolution f, the frequency resolution is f*p.

See also

Other sigma: sigma_from_freq_res(), sigma_from_freq_res_rel(), sigma_from_time_res(), sigma_res()

Examples

sigma_freq_res_rel(1)
#> [1] 0.6366198