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Update data_stream_print.myc

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Brummel
2026-03-30 10:54:48 +02:00
parent 6d24c5b64c
commit f1621ed1ac
1 changed files with 2 additions and 17 deletions
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examples/data_stream_print.myc
+2 -17
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@@ -1,7 +1,7 @@
;; Skip: data output to stdout ;; Skip: data output to stdout
(do (do
(def EURUSD (create-m1-stream "EURUSD" (date "2020-01-03 09:30:00") (date "2020-01-03 17:30:00"))) (def EURUSD (create-m1-stream "EURUSD" (date "2020-01-03 09:30:00") (date "2020-01-03 13:30:00")))
(def GER40 (create-m1-stream "GER40" (date "2020-01-03 09:30:00") (date "2020-01-03 17:30:00"))) (def GER40 (create-m1-stream "GER40" (date "2020-01-03 09:30:00") (date "2020-01-03 13:30:00")))
;; Sink: print returns void, so nothing is propagated downstream ;; Sink: print returns void, so nothing is propagated downstream
@@ -19,19 +19,4 @@
) )
) )
) )
; TODO: IDEE - pipe mit automatischer Value-Akkumulation: pipe <lookback> <inputs>
(pipe 2 [EURUSD GER40]
(fn [eu ge]
(do
; eu und ge werden hier zu Serien mit lookback 2
(def dax (.close (ge 0)))
(push gs dax)
(def eur (- dax (ge 1)))
(print cnt ": dax=" eur " (" (/ eur (.close (eu 0))) "$)" )
(assign cnt (+ cnt 1))
)
)
)
) )