OPEN-SOURCE SCRIPT
Correlation Heatmap with Relative Strength
Why the error happened:
In Pine Script, strings are joined using +. My previous draft had a typo that looked like standard1 - "-" + standard2. The compiler saw the minus sign (-) and tried to do math on words, which is like trying to subtract "Apple" from "Banana." Replacing it with standard1 + "-" + standard2 fixes the ticker ID generation.
Would you like me to add a tooltip that explains how to read the Pearson correlation values for anyone who downloads your script?
In Pine Script, strings are joined using +. My previous draft had a typo that looked like standard1 - "-" + standard2. The compiler saw the minus sign (-) and tried to do math on words, which is like trying to subtract "Apple" from "Banana." Replacing it with standard1 + "-" + standard2 fixes the ticker ID generation.
Would you like me to add a tooltip that explains how to read the Pearson correlation values for anyone who downloads your script?
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。