danni-m / redis-timeseries

Future development of redis-timeseries is at github.com/RedisLabsModules/redis-timeseries.

Home Page:https://github.com/RedisLabsModules/redis-timeseries

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Calculate correlation between two keys

maital opened this issue · comments

Hi,

I'm suggesting a feature to calculate Pearson Correlation Coefficient between two keys.
Two applications I could think of for this feature include:

  • Gene Expression Correlation: for example, for constructing Gene co-expression networks
  • System monitoring: for example, create alert when a negative correlation is detected between CPU usage and incoming requests

I hope you'll find it interesting.
Please see PR #23
Thanks 🌷