Michael Schimmel
595bcf09e5
The `PipelineNode` has been refactored into `StreamNode`. This commit updates the example files to reflect this change and also updates the `series` constructor to accept a lookback parameter. The `PipelineNode` was an artifact of a previous implementation and is no longer needed. The `StreamNode` is the appropriate type for representing the output of a pipe operation. The `series` function now requires a `lookback` argument to specify the maximum number of items to store. This makes the behavior of series more explicit and prevents accidental unbounded memory growth.
26 lines
592 B
Plaintext
26 lines
592 B
Plaintext
;; Benchmark: 1.5us
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;; Benchmark-Repeat: 1348
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;; Test Record SoA specialization in Pipelines
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;; Dank der neuen Spezialisierung wird hierfür im Hintergrund
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;; eine SharedRecordSeries mit SoA-Layout (Float-Puffer für mid und range) erstellt.
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;; Output: <StreamNode>
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(do
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(def ohlc_stream (create-random-ohlc 42 10))
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;; Pipe die einen Record erzeugt
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(def indicator
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(pipe [ohlc_stream]
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(fn [ohlc]
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{
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:mid (/ (+ (.high ohlc) (.low ohlc)) 2.0)
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:range (- (.high ohlc) (.low ohlc))
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}
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)
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)
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)
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indicator
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)
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