Rで学ぶ金融トレーディング
Ilya Kipnis
Professional Quantitative Analyst and R programmer
複数シグナルを組み合わせる汎用シグナル
文字列評価を使用
例:
add.signal(strategy.st, name = "sigFormula",
arguments = list(formula =
"statement1 & statement2”,
cross = TRUE),
label = "yourlabel")
add.signal(strategy.st, name = "sigFormula",
arguments = list(formula = "regular logical
statement inside an if
statement", cross = TRUE),
label = "yourlabel")
add.signal(strategy.st, name = “sigFormula",
arguments = list(formula = "longthreshold &
longfilter", cross = TRUE),
label = "longentry")
sigFormula 呼び出し前に戦略内で作成しておくことRで学ぶ金融トレーディング