想要計算近20根紅k棒的開盤價-最低價的平均, 不過跑出來的數值都為零
VAR :diff_sum(0); // 儲存差值總和
VAR :count(0); // 計算紅 K 棒的數量
VAR :i(0);
while count < 20 begin
IF close[i] > open[i] then
diff_sum = diff_sum +(open[i]- low[i]);
count = count +1;
End;
i=i+1;
value1=diff_sum/count;
plot1(value1);

7 評論