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Bug fix: catch the case when a parameter follows a beta distribution with mean = std err = 0.5

issue#70
Houtan Bastani 2010-06-09 15:09:55 +02:00
parent 1dde6f2ee5
commit ed88a8e528
1 changed files with 9 additions and 0 deletions
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9
ComputingTasks.cc
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@ -317,6 +317,15 @@ EstimatedParamsStatement::EstimatedParamsStatement(const vector<EstimationParams
estim_params_list(estim_params_list_arg),
symbol_table(symbol_table_arg)
{
for (vector<EstimationParams>::const_iterator it = estim_params_list.begin();
it != estim_params_list.end(); it++)
if (it->prior == "1") //BETA_PDF is associated with "1" in DynareBison.yy
if (dynamic_cast<NumConstNode *>(it->mean)->isNumConstNodeEqualTo(0.5) &&
dynamic_cast<NumConstNode *>(it->std)->isNumConstNodeEqualTo(0.5))
{
cerr << "The prior density is not defined for the beta distribution when the mean = standard deviation = 0.5." << endl;
exit(EXIT_FAILURE);
}
}
void