小幫手與前輩好,
1分K頻率,警示語法,要使用日線的布林線,語法是否能這樣寫
up = bollingerband(GetField("收盤價","D"), Length, BandRange);
down = bollingerband(GetField("收盤價","D"), Length, -1 * BandRange);
mid= Average(GetField("收盤價","D"), Length);
還是應該 這樣寫 才能在分K頻率下抓取正確的日線布林線的數值
up = bollingerband(GetField("收盤價","D")[1], Length, BandRange);
down = bollingerband(GetField("收盤價","D")[1], Length, -1 * BandRange);
mid= Average(GetField("收盤價","D")[1], Length);
邏輯語法,還請小幫手和前輩指點指正,謝謝您
另外,1分K頻率,警示語法,使用20天的日線的布林線,策略雷達設定資料讀取筆數,如何設定,才會正確?
感謝您幫忙!
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