struct sml_fuzzy_term*
sml_fuzzy_bridge_variable_add_term_gaussian(struct sml_fuzzy *fuzzy,
struct sml_variable *variable,
const char *name, float mean,
float standard_deviation)
{
fl::Variable *fl_var = (fl::Variable*) variable;
fl::Term *term;
if (!_check_name(name))
return NULL;
term = new (std::nothrow) fl::Gaussian(name, mean, standard_deviation,
1.0);
if (!term) {
sml_critical("Failed to create term");
return NULL;
}
if (sml_fuzzy_is_input(fuzzy, variable, NULL))
fuzzy->input_terms_count++;
else if (sml_fuzzy_is_output(fuzzy, variable, NULL))
fuzzy->output_terms_count++;
else {
delete term;
return NULL;
}
fl_var->addTerm(term);
return (struct sml_fuzzy_term *) term;
}
struct sml_fuzzy_term*
sml_fuzzy_bridge_variable_add_term_cosine(struct sml_fuzzy *fuzzy,
struct sml_variable *variable,
const char *name, float center,
float width)
{
fl::Variable *fl_var = (fl::Variable*) variable;
fl::Term *term;
if (!_check_name(name))
return NULL;
term = new (std::nothrow) fl::Cosine(name, center, width, 1.0);
if (!term) {
sml_critical("Failed to create term");
return NULL;
}
if (sml_fuzzy_is_input(fuzzy, variable, NULL))
fuzzy->input_terms_count++;
else if (sml_fuzzy_is_output(fuzzy, variable, NULL))
fuzzy->output_terms_count++;
else {
delete term;
return NULL;
}
fl_var->addTerm(term);
return (struct sml_fuzzy_term *) term;
}
PathMan::LookUp PathMan::add_file(Dir * dir, const char * name, uint8_t mode)
{
LookUp lu = {SUCCESS, State(), 0, 0};
PTrie::Tuple tuple;
uint32_t len;
lu.err = CORRUPTION;
if (trie.root) {
lu.err = NO_DIR;
if (dir) {
tuple = dir->state.top;
lu.err = CORRUPTION;
if (tuple.index) {
lu.err = _check_name(name, len);
}
}
}
if (lu.err == SUCCESS) {
{
uint16_t alen = len + 1;
char word[alen];
memcpy(word + 1, name, len);
word[0] = '/';
FileTuple file = _mkfile();
if (!file.index) {
lu.err = ALLOCATION_FALILURE;
goto out;
}
Node node = {0,1,0,file.index};
file.node->isused = 1;
PTrie::Epo epo = {SUCCESS, tuple, {0,0}, {0,0}, PTrie::FAIL, 0, 0};
epo = trie._insert(epo, alen, word, node, false);
if (epo.err == SUCCESS) {
State s = State(epo);
file.node->next = dir->file;
dir->file = file.index;
lu.state = s;
lu.file = file.node;
} else {
_rmfile(file.index);
lu.err = epo.err;
}
}
}
out:
return lu;
}