cuperiod.log_period_grid¶

cuperiod.log_period_grid(*, minimum_period, maximum_period, n_periods)[source]¶

Build a log-spaced period grid (general-purpose; BLS uses its own segments).

Parameters:

minimum_period (float) – Period bounds in days (minimum_period < maximum_period).
maximum_period (float) – Period bounds in days (minimum_period < maximum_period).
n_periods (int) – Number of grid points.

Returns:

GridSpec – A period grid, ascending.

Return type:

GridSpec