Closed #72. Removed the methods DataFrame>>removeFirstRow and removelastColumn

Author: olekscode

src/DataFrame-Tests/DataFrameTest.class.st

@@ -1090,40 +1090,6 @@ DataFrameTest >> testRemoveColumnAt [
 	self assert: df equals: expected.
 ]
 
-{ #category : #tests }
-DataFrameTest >> testRemoveFirstRow [
-
-	| expected |
-	
-	expected := DataFrame withRows: #(
-   		(Dubai 2.789 true)
-   		(London 8.788 false)).
-		
-	expected rowNames: #(B C).
-	expected columnNames: #(City Population BeenThere).
-		
-	df removeFirstRow.
-	
-	self assert: df equals: expected.
-]
-
-{ #category : #tests }
-DataFrameTest >> testRemoveLastRow [
-
-	| expected |
-	
-	expected := DataFrame withRows: #(
-		(Barcelona 1.609 true)
-   		(Dubai 2.789 true)).
-		
-	expected rowNames: #(A B).
-	expected columnNames: #(City Population BeenThere).
-		
-	df removeLastRow.
-	
-	self assert: df equals: expected.
-]
-
 { #category : #tests }
 DataFrameTest >> testRemoveRow [
 

src/DataFrame/DataFrame.class.st

@@ -872,22 +872,6 @@ DataFrame >> removeColumnAt: columnNumber [
 	columnNames := columnNames copyWithoutIndex: columnNumber.
 ]
 
-{ #category : #removing }
-DataFrame >> removeFirstRow [
-
-	self removeRowAt: 1.
-
-	
-]
-
-{ #category : #removing }
-DataFrame >> removeLastRow [
-
-	self removeRowAt: (self numberOfRows).
-
-	
-]
-
 { #category : #removing }
 DataFrame >> removeRow: rowName [