FEATURE: [INDICATOR] keltner channel

[michaljirman]

adding a simple keltner channel indicator implementation

[bbgokarma-bot]

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[codecov[bot]]

Codecov Report

Attention: 39 lines in your changes are missing coverage. Please review.

Comparison is base (80ed46e) 21.78% compared to head (825be2a) 21.76%.

Additional details and impacted files

[](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin) ```diff @@ Coverage Diff @@ ## main #1522 +/- ## ========================================== - Coverage 21.78% 21.76% -0.02% ========================================== Files 605 606 +1 Lines 43874 43913 +39 ========================================== Hits 9557 9557 - Misses 33635 33674 +39 Partials 682 682 ``` | [Files](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin) | Coverage Δ | | |---|---|---| | [pkg/bbgo/indicator\_set.go](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin#diff-cGtnL2JiZ28vaW5kaWNhdG9yX3NldC5nbw==) | `48.14% <0.00%> (-1.86%)` | :arrow_down: | | [pkg/indicator/v2/keltner.go](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin#diff-cGtnL2luZGljYXRvci92Mi9rZWx0bmVyLmdv) | `0.00% <0.00%> (ø)` | | ------ [Continue to review full report in Codecov by Sentry](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin). Last update [80ed46e...825be2a](https://app.codecov.io/gh/c9s/bbgo/pull/1522?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Yo-An+Lin).

[c9s]

Awesome!

[c9s]

Thanks!