Analysis toolbox history

The tables below catalog changes made to every tool in the toolbox. There is one table per tool and you can click the tool name to go to the tool reference page.

For more information about how to interpret and use these tables, see Toolbox history topics.

Apportion Polygon

Version	Description
3.4	Parameter apportion_fields has new data type: Value Table Parameter apportion_fields had data type removed: Field
2.8	Parameter method has 2 new options: POINTS LENGTH
2.7	New at this version

Assign Weights By Pairwise Comparison

Version	Description
3.5	New at this version

Buffer

Version	Description
1.0	Ported from ArcMap 10.3

Clip

Version	Description
3.0	Parameter in_features has new data type: Building Scene Layer
2.8	Parameter in_features has 2 new data types: Scene Layer File Parameter out_feature_class has new data type: File
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Count Overlapping Features

Version	Description
2.5	New at this version

Create Thiessen Polygons

Version	Description
2.0	The algorithm used to generate Thiessen polygons was rewritten. The new algorithm delivers significant improvement in performance while requiring less memory.
1.0	Ported from ArcMap 10.3

Enrich

Version	Description
2.2	New at this version

Enrich Layer

Version	Description
2.2	Deprecated This is a deprecated tool. This functionality has been replaced by the Enrich tool.
1.1	Parameter buffer_type has 5 new options: WALKING_TIME TRUCKING_DISTANCE DRIVING_DISTANCE WALKING_DISTANCE TRUCKING_TIME
1.0	New at this version

Erase

Version	Description
3.7	License changed from Standard to Basic
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Frequency

Version	Description
2.7	License changed from Advanced to Basic
1.0	Ported from ArcMap 10.3

Generate Near Table

Version	Description
3.5	New parameter added: match_fields
3.1	New parameter added: distance_unit
2.7	License changed from Advanced to Basic
1.0	Ported from ArcMap 10.3

Generate Origin-Destination Links

Version	Description
2.6	New at this version

Graphic Buffer

Version	Description
1.4	New at this version

Identity

Version	Description
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Intersect

Version	Description
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Multiple Ring Buffer

Version	Description
2.9	New parameter added: Method
1.0	Ported from ArcMap 10.3

Near

Version	Description
3.5	New parameter added: match_fields
3.1	New parameter added: distance_unit
2.7	License changed from Advanced to Basic
2.6	New parameter added: field_names
1.0	Ported from ArcMap 10.3

Pairwise Buffer

Version	Description
1.3	New at this version

Pairwise Clip

Version	Description
3.6	New parameter added: precision
2.7	New at this version

Pairwise Dissolve

Version	Description
3.7	New parameter added: out_lineage_table
3.0	New parameter added: concatenation_separator
1.1	New at this version

Pairwise Erase

Version	Description
2.7	New at this version

Pairwise Integrate

Version	Description
2.7	New at this version

Pairwise Intersect

Version	Description
3.5	New parameter added: precision
1.0	New at this version

Pairwise Polygon Neighbors

Version	Description
3.6	New at this version

Polygon Neighbors

Version	Description
3.5	Parameter out_area_units has 2 new options: SQUARE_NAUTICAL_MILES SQUARE_NAUTICAL_MILES_US
3.2	Parameter out_area_units has 5 new options: SQUARE_MILES_US ACRES_US SQUARE_YARDS_US SQUARE_FEET_US SQUARE_INCHES_US Parameter out_linear_units has 5 new options: INCHES_INTERNATIONAL NAUTICAL_MILES_INTERNATIONAL MILES_INTERNATIONAL YARDS_INTERNATIONAL FEET_INTERNATIONAL
1.0	Ported from ArcMap 10.3

Remove Overlap (multiple)

Version	Description
2.7	New at this version

Select

Version	Description
1.0	Ported from ArcMap 10.3

Spatial Join

Version	Description
3.6	Parameter join_features has new data type: Value Table Parameter join_features had data type removed: Feature Layer
3.2	New parameter added: match_fields
2.9	Parameter match_option had new option added: LARGEST_OVERLAP
1.0	Ported from ArcMap 10.3

Split

Version	Description
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Split By Attributes

Version	Description
2.4	Parameter Target_Workspace2 has new data type: Feature Dataset Parameter Target_Workspace has new data type: Feature Dataset
1.3	New at this version

Summary Statistics

Version	Description
3.4	Parameter statistics_fields has 9 new options: DBMS_COUNT DBMS_MAX DBMS_MEAN DBMS_MEDIAN DBMS_MIN DBMS_STD DBMS_SUM DBMS_VARIANCE MODE
3.0	New parameter added: concatenation_separator Parameter statistics_fields has new option added: CONCATENATE
2.6	Parameter statistics_fields has new option added: UNIQUE
2.1	Parameter statistics_fields has 2 new options: MEDIAN VARIANCE
1.0	Ported from ArcMap 10.3

Summarize Nearby

Version	Description
1.1	Parameter distance_units changed from Optional to Required
1.0	New at this version

Summarize Within

Version	Description
1.0	New at this version

Symmetrical Difference

Version	Description
1.0	Ported from ArcMap 10.3

Table Select

Version	Description
1.0	Ported from ArcMap 10.3

Tabulate Intersection

Version	Description
3.5	Parameter out_units has 2 new options: SQUARE_NAUTICAL_MILES SQUARE_NAUTICAL_MILES_US
3.2	Parameter out_units has 10 new options: INCHES_INTERNATIONAL SQUARE_MILES_US ACRES_US NAUTICAL_MILES_INTERNATIONAL SQUARE_YARDS_US MILES_INTERNATIONAL YARDS_INTERNATIONAL SQUARE_INCHES_US SQUARE_FEET_US FEET_INTERNATIONAL
1.0	Ported from ArcMap 10.3

Union

Version	Description
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3

Update

Version	Description
1.3	Environment added: Parallel Processing Factor
1.0	Ported from ArcMap 10.3