gof: goodness-of-fit | fitted probabilities | observed...

In sidiwang/hgzips: hgzips

Description

Functions to calculate the goodness-of-fit, fitted probabilities, or observed probabilities of different models

Usage

observed_freqencies(N)

fitted_ZINB(alpha, beta, omega, N, E)

fitted_MGPS(alpha1, alpha2, beta1, beta2, pi, N, E)

fitted_ZINB_two_gamma(alpha1, alpha2, beta1, beta2, pi, omega, N, E)

observed_freq_HZINB(N_ij)

fitted_HZINB_one_gamma_independence(
  posterior_a_j,
  posterior_b_j,
  posterior_omega_j,
  N_ij,
  E_ij
)

gof(fitted_prob, observed_freq)

Arguments

N	vector of Nij values
E	vector of Eij values
N_ij	matrix of N_ij values, i - AE, j - drugs
posterior_a_j	vector of posterior mean a_j values for each drug (j)
posterior_b_j	vector of posterior mean b_j values for each drug (j)
posterior_omega_j	vector of posterior mean omega_j values for each drug (j)
E_ij	matrix of E_ij values, corresponding to N_ij
fitted_prob	a dataset of calculated fitted probability for each AE and drug pair
observed_freq	a dataset of calculated observed probability for each AE and drug pair

Details

Functions calculate observed probability for each AE and drug pair: observed_freqencies for MGPS, ZINB one gamma and ZINB two gamma models observed_freq_HZINB for HZINB model

Functions calculate fitted probability for each AE and drug pair: fitted_MGPS for MGPS model fitted_ZINB for ZINB one gamma model fitted_ZINB_two_gamma for ZINB two gamma model fitted_HZINB_one_gamma_independence for HZINB model

Function calculate goodness of fit of a model: gof

Value

observed_freqencies functions returns the observed probability for MGPS model. observed_frequencies

fitted_ZINB functions returns the fitted probability for ZINB one gamma model. fitted_ZINB

fitted_MGPS functions returns the fitted probability for MGPS model. fitted MGPS

fitted_ZINB_two_gamma functions returns the fitted probability for ZINB two gamma model. fitted ZINB two gamma

observed_freq_HZINB functions returns the observed probability for HZINB model. observed_freq_HZINB

fitted_HZINB_one_gamma_independence functions returns the fitted probability for HZINB model. fitted_HZINB_one_gamma_independence

gof functions returns the goodness-of-fit of a model. gof

sidiwang/hgzips documentation built on Jan. 19, 2021, 4:09 p.m.