Redesigned DataSeries to be a subclass of PMVector

Author: olekscode

DataFrame-Core.package/DataFrame.class/instance/do..st

@@ -0,0 +1,6 @@
+enumerating
+do: aBlock
+"We enumerate through the data enrties - through rows of a data frame"
+
+	1 to: self numberOfRows do: [ :i |
+		aBlock value: (self rowAt: i) ].

DataFrame-Core.package/DataSeries.class/instance/from.to..st

@@ -3,7 +3,7 @@ from: start to: end
 
 	| series |
 	series := ((start to: end) collect: [ :i |
-		self at: (self keyAtIndex: i) ]) asDataSeries.
+		self at: i]) asDataSeries.
 
 	series name: self name.
 	series keys: (self keys copyFrom: start to: end).

…kage/TDataSlicer.trait/instance/head..st …ckage/DataSeries.class/instance/head..stDataFrame-Core.package/TDataSlicer.trait/instance/head..st renamed to DataFrame-Core.package/DataSeries.class/instance/head..st DataFrame-Core.package/TDataSlicer.trait/instance/head..st renamed to DataFrame-Core.package/DataSeries.class/instance/head..st

@@ -3,7 +3,7 @@ head: aNumber
 
 	| n |
 
-	( self size > aNumber )
+	self size > aNumber
 		ifTrue: [ n := aNumber ]
 		ifFalse: [ n := self size ].
 

DataFrame-Core.package/DataSeries.class/instance/keys..st

@@ -0,0 +1,4 @@
+accessing
+keys: anArray
+
+	keys := anArray

DataFrame-Core.package/DataSeries.class/instance/keys.st

@@ -0,0 +1,4 @@
+accessing
+keys
+
+	^ keys

…kage/TDataSlicer.trait/instance/tail..st …ckage/DataSeries.class/instance/tail..stDataFrame-Core.package/TDataSlicer.trait/instance/tail..st renamed to DataFrame-Core.package/DataSeries.class/instance/tail..st DataFrame-Core.package/TDataSlicer.trait/instance/tail..st renamed to DataFrame-Core.package/DataSeries.class/instance/tail..st

@@ -3,7 +3,7 @@ tail: aNumber
 
 	| n |
 
-	( self size > aNumber )
+	self size > aNumber
 		ifTrue: [ n := aNumber ]
 		ifFalse: [ n := self size ].
 

DataFrame-Core.package/DataSeries.class/properties.json

@@ -1,14 +1,15 @@
 {
-	"classtraitcomposition" : "TDataSlicer classTrait + TDataIndexer classTrait + TDataSequenceable classTrait + TSortable classTrait",
+	"classtraitcomposition" : "TDataSlicer classTrait",
 	"classvars" : [ ],
 	"instvars" : [
-		"name"
+		"name",
+		"keys"
 	],
 	"name" : "DataSeries",
 	"commentStamp" : "<historical>",
-	"super" : "OrderedDictionary",
-	"traitcomposition" : "TDataSlicer + TDataIndexer + TDataSequenceable + TSortable",
-	"type" : "normal",
+	"super" : "PMVector",
+	"traitcomposition" : "TDataSlicer",
+	"type" : "variable",
 	"classinstvars" : [ ],
 	"pools" : [ ],
 	"category" : "DataFrame-Core"

DataFrame-Core.package/DataSeriesNumeric.class/properties.json

@@ -7,5 +7,5 @@
 	"classvars" : [ ],
 	"instvars" : [ ],
 	"name" : "DataSeriesNumeric",
-	"type" : "normal"
+	"type" : "variable"
 }

DataFrame-Core.package/DataSeriesText.class/properties.json

@@ -7,5 +7,5 @@
 	"classvars" : [ ],
 	"instvars" : [ ],
 	"name" : "DataSeriesText",
-	"type" : "normal"
+	"type" : "variable"
 }