定義
ta.vwap(source, anchor, stdev_mult)
引数
| 引数名 |
内容 |
初期値 |
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source |
計算対象 |
|
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anchor |
（省略可）timeframe.change(足種)を指定すると、指定足種の足が変わるごとにVWAPの計算がリセットされる |
timeframe.change("1D") |
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stdev_mult |
（省略可）指定した値の標準偏差バンドを計算する |
初期値：na |
戻り値
float : 移動平均線の値
サンプルコード
VWAPグラフを描画
vwap = ta.vwap(open)
plot(vwap)
分足チャートで日付の切り替えごとにVWAPを再計算してグラフ描画
vwap = ta.vwap(timeframe.change(open, "1D")
plot(vwap)
標準偏差バンド（±1σ）も表示
[vwap, upper, lower] = ta.vwap(open, ta.vwap(timeframe.change(open, "1D"), 1.0)
plot(vwap)
plot(upper, color=color.green)
plot(lower, color=color.green)
