apop_mixture.c File Reference

Macros
#define	weighted_sum(fn)

Functions
	Apop_settings_copy (Apop_settings_free(apop_mixture,*->cmf_refct++;)
	free (in->param_sizes)
	Apop_settings_init (apop_mixture, out->cmf_refct=calloc(1, sizeof(int));(*out->cmf_refct)++;) apop_model *apop_model_mixture_base(apop_model **inlist)
void	mixture_show (apop_model *m, FILE *out)
void	unpack (apop_model *min)
apop_data *	get_lls (apop_data *d, apop_model *m)

Variables
apop_model *	apop_mixture

Macro Definition Documentation

#define weighted_sum

(

fn

)

Value:

long double total=0;                                                     \
    long double total_weight = apop_sum(ms->weights);                        \
    size_t i=0;                                                              \
    for (apop_model **m = ms->model_list; *m; m++)                           \
        total += fn(d, *m) * gsl_vector_get(ms->weights, i++)/total_weight;

Variable Documentation

apop_model* apop_mixture

Initial value:

=&(apop_model){"Mixture of models", .prep=mixture_prep,
    .constraint=mixture_constraint, .log_likelihood=mixture_log_likelihood,
    .cdf=mixture_cdf, .draw=mixture_draw }