bool nn_fuzzy_set::normal_set() {
reset_position();
while (!end_of_set()) {
if(get_membership() == 1)
return true;
next_member();
}
return false;
}
nn_fuzzy_set nn_fuzzy_set::strong_alpha_cut(double alpha) {
nn_fuzzy_set result;
reset_position();
while (!end_of_set()) {
if(get_membership() > alpha)
result.add_new(get_member(),get_membership());
next_member();
}
return result;
}
nn_fuzzy_set nn_fuzzy_set::crossover() {
nn_fuzzy_set result;
reset_position();
while (!end_of_set()) {
if(get_membership() == 0.5)
result.add_new(get_member(),get_membership());
next_member();
}
return result;
}
nn_fuzzy_set nn_fuzzy_set::support() {
nn_fuzzy_set result;
reset_position();
while (!end_of_set()) {
if(get_membership() > 0)
result.add_new(get_member(),get_membership());
next_member();
}
return result;
}
bool nn_fuzzy_set::complement(int type = NN_COMPLEMENT_NORMAL, int parameter = 1) {
switch (type)
{
case NN_COMPLEMENT_NORMAL: // perform complement by the normal complement method like in crisp sets
reset_position();
while(!end_of_set()) {
set_membership(1 - get_membership());
next_member();
}
return true;
case NN_COMPLEMENT_SUGENOCLASS: // perform complement by the sugeno class of operators
reset_position();
while(!end_of_set()) {
set_membership((1 - get_membership()) / (1 + (parameter * get_membership())));
next_member();
}
return true;
default:
return NULL;
}
}
int main() {
int input_num = 0;
char member_name[256];
// 初期化処理
initialize();
while(input_num != 10){
// 入力値により処理を分岐
printf("*----------------------*\n1:前のメンバーへ移動\n2:次のメンバーへ移動\n3:今のメンバーを確認\n4:新規メンバー登録\n5:メンバー削除\n6:すべてのメンバーを確認\n10:終了\n*----------------------*\ninput number > ");
// TODO 入力チェック
scanf("%d",&input_num);
switch (input_num) {
case 1: // 前のメンバーへ移動
prev_member();
break;
case 2: // 次のメンバーへ移動
next_member();
break;
case 3: // 今のメンバーを確認
disp_member();
break;
case 4: // 新規メンバー作成
printf("新しく作成するメンバーの名前を入力してください。\ninput name > ");
scanf("%s", member_name);
add_member(member_name);
break;
case 5: // 今のメンバーを削除
delete_member();
break;
case 6: // すべてメンバーを確認
disp_all_members();
break;
case 10: // 終了
printf("終了します。\n\n");
break;
default:
printf("入力値が不正です。\n\n");
break;
}
}
// 終了処理
finalize();
return 0;
}
nn_fuzzy_set nn_fuzzy_set::t_norm(nn_fuzzy_set op2,int type = NN_TNORM_MINIMUM) {
nn_fuzzy_set result;
reset_position();
op2.reset_position();
if (nn_size() != op2.nn_size()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
switch (type) {
case NN_TNORM_MINIMUM:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
if (get_membership() > op2.get_membership()) {
result.add_new(get_member(), op2.get_membership());
}
else {
result.add_new(get_member(), get_membership());
}
next_member();
op2.next_member();
}
break;
case NN_TNORM_PRODUCT:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
result.add_new(get_member(), get_membership() * op2.get_membership());
next_member();
op2.next_member();
}
break;
case NN_TNORM_EINSTEIN_PRODUCT:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
result.add_new(get_member(), (get_membership() * op2.get_membership()) / (2 - ((get_membership() + op2.get_membership()) - get_membership() * op2.get_membership())));
next_member();
op2.next_member();
}
break;
case NN_TNORM_DRASTIC_PRODUCT:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
if (op2.get_membership() == 1) {
result.add_new(get_member(), get_membership());
}
else if (get_membership() == 1) {
result.add_new(get_member(), op2.get_membership());
}
else {
result.add_new(get_member(), 0.0);
}
next_member();
op2.next_member();
}
break;
default:
break;
}
return result;
}
nn_fuzzy_set nn_fuzzy_set::s_norm(nn_fuzzy_set op2,int type = NN_SNORM_MAXIMUM) {
nn_fuzzy_set result;
reset_position();
op2.reset_position();
if (nn_size() != op2.nn_size()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
switch (type) {
case NN_SNORM_MAXIMUM:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
if (get_membership() < op2.get_membership()) {
result.add_new(get_member(), op2.get_membership());
}
else {
result.add_new(get_member(), get_membership());
}
next_member();
op2.next_member();
}
break;
case NN_SNORM_SUM:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
result.add_new(get_member(), get_membership() + op2.get_membership() - (get_membership() * op2.get_membership()));
next_member();
op2.next_member();
}
break;
case NN_SNORM_EINSTEIN_SUM:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
result.add_new(get_member(), get_membership() + op2.get_membership() / (1 + (get_membership() * op2.get_membership())));
next_member();
op2.next_member();
}
break;
case NN_SNORM_DRASTIC_SUM:
while (!end_of_set()) {
if (get_member() != op2.get_member()) {
nn_incompatibleFuzzySetsException ex;
throw ex;
}
if (op2.get_membership() == 0) {
result.add_new(get_member(), get_membership());
}
else if (get_membership() == 0) {
result.add_new(get_member(), op2.get_membership());
}
else {
result.add_new(get_member(), 1.0);
}
next_member();
op2.next_member();
}
break;
default:
break;
}
return result;
}
