cljfmt

clojure-quant · Mar 27, 2024 · 7f13122 · 7f13122
1 parent aa4cd8d
commit 7f13122
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Showing 3 changed files with 9 additions and 17 deletions.
diff --git a/lib/indicator/src/ta/indicator.clj b/lib/indicator/src/ta/indicator.clj
@@ -144,19 +144,18 @@
   (roll/rolling-window-reduce r/mean n (tr bar-ds)))
 
 #_(defn atr-mma [{:keys [n]} bar-ds]
- (assert n "atr needs :n option")
- (roll/rolling-window-reduce (fn [col-name]
-                               {:column-name col-name
-                                :reducer (fn [col] 
-                                           (-> (mma n col) last))
-                                :datatype :float64})
-                        n (tr bar-ds)))
+    (assert n "atr needs :n option")
+    (roll/rolling-window-reduce (fn [col-name]
+                                  {:column-name col-name
+                                   :reducer (fn [col]
+                                              (-> (mma n col) last))
+                                   :datatype :float64})
+                                n (tr bar-ds)))
 
 (defn atr-mma [{:keys [n]} bar-ds]
   (assert n "atr needs :n option")
   (->> (tr bar-ds) (mma n)))
 
-
 (defn add-atr [opts bar-ds]
   (tc/add-column bar-ds :atr (atr opts bar-ds)))
 

diff --git a/lib/indicator/src/ta/indicator/rolling.clj b/lib/indicator/src/ta/indicator/rolling.clj
@@ -1,7 +1,7 @@
 (ns ta.indicator.rolling
   (:require
    [tech.v3.dataset.rolling :as r]
-    [tech.v3.datatype.functional :as dfn]
+   [tech.v3.datatype.functional :as dfn]
    [tablecloth.api :as tc]
    [ta.indicator.returns :as ret]))
 
@@ -36,20 +36,17 @@
                             :datatype :float64})
                          n (:close bar-ds)))
 
-
 (defn trailing-stddev
   "returns the trailing-stddev over n bars of column v.
    the current row is included in the window."
   [n bar-ds]
   (rolling-window-reduce (fn [col-name]
                            (println "col: " col-name)
                            {:column-name col-name
-                            :reducer dfn/standard-deviation 
+                            :reducer dfn/standard-deviation
                             :datatype :float64})
                          n (:close bar-ds)))
 
-
-
 (defn prior-window
   "this does not work!"
   [ds]

diff --git a/lib/indicator/src/ta/indicator/ta4j/ta4j.clj b/lib/indicator/src/ta/indicator/ta4j/ta4j.clj
@@ -38,8 +38,6 @@
         ctor (constructor namespace "Indicator")]
     (ctor class-key args)))
 
-
-
 (defn ind-values
   ([ind] (ind-values (-> ind .getBarSeries .getBarCount) ind))
   ([n ind]
@@ -243,8 +241,6 @@
                  :WMA
                  :ZLEMA])
 
-
-
 ; trading rules
 
 (defn rule [class-key & args]