优化循环结构,减少不必要的迭代次数。 8. 参考资料 官方文档链接:TradingView Pine Script Documentation 社区资源推荐:TradingView Pine Script Community Forum 本手册旨在提供一个全面的Pine脚本学习指南,从基础知识到高级特性,再到实际应用案例,帮助读者快速上手并掌握Pine脚本的开发技巧。©...
I haven’t coveredarraysyet in any of my lessons, but they are very simple to understand. Square brackets [ ] are used to reference an “array”, which can be thought of as a list of values. In Pine Script this is referred to as the Historical Referencing Operator which will perhaps m...
//@version=4study("Example Script",shorttitle="Example",overlay=true)// 定义一个计算简单移动平均线的函数calculateMovingAverage(src,length)=>sma(src,length)// 在全局作用域中声明一个变量varfloat sma14=na// 在脚本的主逻辑中调用函数并赋值给全局变量sma14:=calculateMovingAverage(close,14)// 使用...
通过开发一个网页应用来理解构建前端应用的方法,其中,使用JavaScript作为脚本语言,并转向使用JavaScript/TypeScript作为面向对象程序开发的语言 在这一篇文章中,将使用第一个版本的...例如,bindAddUseraddUser接收一个驱动程序函数作为参数,该参数将执行服务中描述的操作。在方法中,将定义每个...
<type> 是可选的,就像几乎所有 Pine Script 变量声明一样。 <identifier> 是变量名称。 <expression> 可以是字面量、变量、表达式或函数调用。 <structure> 可以是 if、for、while 或 switch 结构。 <tuple_declaration> 是由都好分隔的变量名列表,包围在方括号中,例如,[ma,upperBand,lowerBand]。
2. Add script to a chart In the Pine Editor, click Add to Chart at the bottom. This will load the indicator on a price chart. 3. Observe indicator values Change the symbol and timeframe. Ensure the EMA line plots as expected. Tweak the length and smoothing inputs and see the effect...
Take a look at the standard ATR indicator offered in Tradingivew. Note how easy it is to modify the length and even the colors via the Style tab. We can achieve the same for the studies and strategies created in Pine script by using the input() function. ...
pine-script pine-script-v5 tradingview-api 3个回答 0投票 我也有类似的问题。看来 PineScript 只允许在默认情况下在“样式”中调整选项(如果值是硬编码的),或者在“输入”中(如果指定某些选项作为输入)。请注意,即使您仅部分使用某些参数的输入而不使用其他参数(例如,用于透明度而不是颜色),PineScript 也会...
array.set(isPos, index, true) if barstate.islastconfirmedhistory runtime.log(str.tostring(isPos)) 另见 forwhilearray.sumarray.minarray.max while while语句允许本地代码块的条件迭代。 variable_declaration = while boolean_expression ...
These are slightly different functions that you can use to pass in series data such as the daily close or high and a data length or look back period to calculate a moving average or some other value based on that data.topPriceExample = highest(close,5)...