Obviously, this was a very simple example just to demonstrate the basics. You can enhance it further with more configuration options, optimization, alerts, etc. But you should now have a sense of how to go from idea to coded indicator in PineScript. Here are two ways we could add more f...
We created two EMA variables – one that is smooth using “barmerge.gaps_on”, and one that is stepped using “barmerge.gaps_off”. We don’t want to draw both of these to the chart at the same time, so we can use the conditional operator (which looks something like this: “boolea...
There are four built-in Pine Script variables we have to work with in order to detect candle patterns: the open price, the close price, the high and the low. Using these four variables we can determine if a candle meets the criteria to be called a certain pattern – such as an “engu...
base * (1 - baseCrack) : na global-variables pine-script 1个回答 0投票 尝试在函数本地声明变量。例如。ShortSignalFunc() => float buyLimit = na buyLimit := (highestHigh - base) / base > bounce and low < base * (1 - baseCrack) ? base * (1 - baseCrack) : na ...
The first line declares we are using the latest version 4 of pine script. The study function declares it’s an indicator, gives it a name and sets it to overlay rather than add a separate window at the bottom of the chart. We then set two variables using the built in sma() function...
“long” – this is a trade ID. We won’t be using it in this example. But, if you plan to close or cancel a trade, it can be done with this ID. strategy.long– this is a built-in variable that tells Pine script that we want to get long. ...
Federation can now be deployed using the federation/deploy/deploy.sh script. This script does not depend on any of the development environment shell library/scripts. This is an alternative to the current federation-up.sh/federation-down.sh scripts. Both the scripts are going to co-exist in thi...