countZero¶
-
NeuralNetwork.
countZero
(name, v)¶ 値が0の比率と負の比率の文字列を返す。
引数: - name (string) – 変数名
- v (ArrayView) – 値
ソース¶
countZero(name, v){
if(!v){
return "";
}
var cnt = 0;
var neg = 0;
for(var i = 0; i < v.dt.length; i++){
if(v.dt[i] == 0){
cnt++;
}
if(v.dt[i] < 0){
neg++;
}
}
return " " + name + " " + (100.0 * cnt / v.dt.length).toFixed(1) + "/" + (100.0 * neg / v.dt.length).toFixed(1) + " " + v.dt.length;
}