I'm pleased to introduce this script in honor of the new array functions introduced to PineScript version 4.0. This update is a long time coming and opens the door to amazing scripting possibilities!
Definition
Named after Charles Spearman and denoted by the Greek letter ‘ρ’ (rho), the Spearman rank correlation coefficient is the nonparametric version of the Pearson correlation coefficient. Use the Spearman rank correlation when you have two ranked variables, and you want to see whether the two variables covary. That is, as one variable increases/decreases, the other variable tends to increase/decrease respectively.
It is best used to discover if two variables (and in this first version of the indicator, two ticker symbols) increase and decrease together. There are advantages to using this version of correlation vs. the Pearson R.
Interpretation
The value oscillates between +1 and -1.
Definition
Named after Charles Spearman and denoted by the Greek letter ‘ρ’ (rho), the Spearman rank correlation coefficient is the nonparametric version of the Pearson correlation coefficient. Use the Spearman rank correlation when you have two ranked variables, and you want to see whether the two variables covary. That is, as one variable increases/decreases, the other variable tends to increase/decrease respectively.
It is best used to discover if two variables (and in this first version of the indicator, two ticker symbols) increase and decrease together. There are advantages to using this version of correlation vs. the Pearson R.
Interpretation
The value oscillates between +1 and -1.
- A value of +1 means the two variables are perfectly correlated, that is they are increasing and decreasing together in perfect harmony.
- A value of -1 means the two variables exhibit a perfect negative correlation, that is they increase and decrease oppositely.
- A value of zero means the two variables are not correlated at all (noise).
發行說明
- Removed the 'lookahead = true' parameter from the security function, not needed.
- Fixed logic of duplicates to be more straightforward.
發行說明
- Fixed issue with hLines.
發行說明
- Updated symbol input to input.symbol.
發行說明
- Fixed -1 index out of bounds exception.
發行說明
- Removed index out of bound corner cases.
發行說明
- Added primary source option. The source input that is correlated to the selected symbol's closing price. By default the close of the chart's symbol is correlated against the close of the selected symbol below, however an alternate source can be used to correlated against the selected symbol, such as an indicator on the chart.
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
Find the edge.
Website: daily-edge.com
Twitter: twitter.com/dailyEdgeGroup
Youtube: youtube.com/c/TheDailyEdgeTradingGroup
Telegram: t.me/mortdiggiddy
Paypal: paypal.me/mortdiggiddy
Website: daily-edge.com
Twitter: twitter.com/dailyEdgeGroup
Youtube: youtube.com/c/TheDailyEdgeTradingGroup
Telegram: t.me/mortdiggiddy
Paypal: paypal.me/mortdiggiddy
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
Find the edge.
Website: daily-edge.com
Twitter: twitter.com/dailyEdgeGroup
Youtube: youtube.com/c/TheDailyEdgeTradingGroup
Telegram: t.me/mortdiggiddy
Paypal: paypal.me/mortdiggiddy
Website: daily-edge.com
Twitter: twitter.com/dailyEdgeGroup
Youtube: youtube.com/c/TheDailyEdgeTradingGroup
Telegram: t.me/mortdiggiddy
Paypal: paypal.me/mortdiggiddy
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。