pit_test_sample: Performs an Anderson-Darling test for uniformity for a...

In sbfnk/ebola.forecast.wa.sl: Code accompanying the manuscript "Assessing the performance of real-time epidemic forecasts: A case study of Ebola in the Western Area region of Sierra Leone, 2014-15" (doi:10.1371/journal.pcbi.1006785).

Description

See Eqs. 1 and 2 in Czado, Geniting and Held (2009), Predictive Model Assessment for Count Data, Biometrics Vol. 65, No. 4 (Dec., 2009), pp. 1254-1261

Usage

pit_test_sample(y, dat, J, N = 10)

Arguments

y	vector of data (length n)
dat	nxN matrix of predictive samples, n (number of rows) being the number of data points and N (number of columns) the number of Monte Carlo samples
J	the number of bins in the PIT histogram. If not given, will use the square root of n
N	the number of tests to perform, each time re-randomising the PIT

Value

the n p-values from the tests

Author(s)

Sebastian Funk [e-mail]

sbfnk/ebola.forecast.wa.sl documentation built on Feb. 18, 2020, 6:19 p.m.