mt.f_fromks

f_fromks(k1, k2)

Get the theoretical maxima distribution f, from the values of k_1, k_2.

For more information, see 1 or 2 (in the latter, k_1 corresponds to (kappa_j)^2 and k_2 to (eta_j)^2).

Parameters

• k1 (float) – The parameter k_1.

• k2 (float) – The parameter k_2.

Returns

Theoretical distribution of the maxima, f.

Return type

function

1

Cheng, D., Cammarota, V., Fantaye, Y., Marinucci, D., & Schwartzman, A. (2016). Multiple testing of local maxima for detection of peaks on the (celestial) sphere. Bernoulli, in press, arXiv preprint arXiv:1602.08296.

2

Carron Duque, J., Buzzelli, A., Fantaye, Y., Marinucci, D., Schwartzman, A., & Vittorio, N. (2019). Point Source Detection and False Discovery Rate Control on CMB Maps. https://doi.org/10.1016/j.ascom.2019.100310 .