Spatial Statistics toolbox history—ArcGIS Pro

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

For more information on how to interpret and use these tables, see the topic About the toolbox history tables.

Average Nearest Neighbor


Version	Description
1.0	Ported from ArcMap 10.3

Build Balanced Zones


Version	Description
2.5	Parameter population_size changed from Required to Optional Parameter number_generations changed from Required to Optional Default value for parameter number_generations changed from 25 to 50 Parameter mutation_factor changed from Required to Optional Default value for parameter spatial_constraints changed from TRIMMED_DELAUNAY_TRIANGULATION to (blank)
2.4	New at this version

Calculate Distance Band from Neighbor Count


Version	Description
1.0	Ported from ArcMap 10.3

Central Feature


Version	Description
1.3	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Cluster and Outlier Analysis (Anselin Local Moran's I)


Version	Description
2.5	New parameter added: number_of_neighbors Parameter Conceptualization_of_Spatial_Relationships had new option added: K_NEAREST_NEIGHBORS Default value for parameter Standardization changed from NONE to ROW
1.3	Environment added: Random number generator 2 new parameters added: Number_of_Permutations Cluster_Outlier_Type Parameter removed: Cluster-Outlier_Type Parameter order changed at parameter 10: Old parameter: Index_Field_Name New parameter: Number_of_Permutations
1.0	Ported from ArcMap 10.3

Collect Events


Version	Description
1.0	Ported from ArcMap 10.3

Colocation Analysis


Version	Description
2.5	New at this version

Convert Spatial Weights Matrix to Table


Version	Description
1.0	Ported from ArcMap 10.3

Density-based Clustering


Version	Description
2.8	2 new parameters added: search_time_interval time_field
2.1	New at this version

Dimension Reduction


Version	Description
2.8	2 new parameters added: updated_table append_to_input Parameter output_data changed from Required to Optional
2.7	New at this version

Directional Distribution (Standard Deviational Ellipse)


Version	Description
1.4	Environment added: Output Z Domain
1.3	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Linear Directional Mean


Version	Description
1.4	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Exploratory Regression


Version	Description
1.0	Ported from ArcMap 10.3

Export Feature Attribute To ASCII


Version	Description
2.6	Parameter Delimiter had new option added: TAB
1.0	Ported from ArcMap 10.3

Forest-based Classification and Regression


Version	Description
2.4	2 new parameters added: calculate_uncertainty output_uncertainty_raster_layers
2.2	New at this version

Generalized Linear Regression


Version	Description
2.3	New at this version

Generate Network Spatial Weights


Version	Description
2.6	New at this version

Generate Network Spatial Weights


Version	Description
2.6	Deprecated
1.2	New at this version

Generate Spatial Weights Matrix


Version	Description
1.4	New parameter added: Use_Z_values This new parameter allows neighborhood relationships to be defined in three-dimensions.
1.0	Ported from ArcMap 10.3

Geographically Weighted Regression (GWR)


Version	Description
2.4	Parameter neighborhood_selection_method had new option added: GOLDEN_SEARCH Parameter neighborhood_selection_method had OPTIMIZED option removed
2.3	New at this version

Geographically Weighted Regression


Version	Description
2.3	Deprecated
1.0	Ported from ArcMap 10.3

Grouping Analysis


Version	Description
2.2	Deprecated
2.1	The algorithm behind the this tool has been enhanced and new functionality has been added to these methods. To simplify the new features and methods, two new tools have been created to replace the Grouping Analysis tool. Use the Spatially Constrained Multivariate Clustering tool if you would like to create spatially contiguous groups. Use the Multivariate Clustering tool to create groups with no spatial constraints.
1.0	Ported from ArcMap 10.3

High/Low Clustering (Getis-Ord General G)


Version	Description
2.5	New parameter added: number_of_neighbors Parameter Conceptualization_of_Spatial_Relationships had new option added: K_NEAREST_NEIGHBORS Default value for parameter Standardization changed from NONE to ROW
1.0	Ported from ArcMap 10.3

Hot Spot Analysis (Getis-Ord Gi*)


Version	Description
2.5	New parameter added: number_of_neighbors Parameter Conceptualization_of_Spatial_Relationships had new option added: K_NEAREST_NEIGHBORS Default value for parameter Standardization changed from NONE to ROW
1.0	Ported from ArcMap 10.3

Incremental Spatial Autocorrelation


Version	Description
1.0	Ported from ArcMap 10.3

Local Bivariate Relationships


Version	Description
2.5	Parameter order changed at parameter 4: Old parameter: number_of_neighbors New parameter: output_features Parameter number_of_permutations changed from Required to Optional Parameter number_of_neighbors changed from Required to Optional
2.4	New at this version

Mean Center


Version	Description
1.3	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Median Center


Version	Description
1.3	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Multi-Distance Spatial Cluster Analysis (Ripley's K Function)


Version	Description
1.0	Ported from ArcMap 10.3

Multivariate Clustering


Version	Description
2.1	New at this version

Neighborhood Summary Statistics


Version	Description
2.7	New at this version

Optimized Hot Spot Analysis


Version	Description
1.4	Environments removed: Cell Size Mask Snap Raster 2 new parameters added: Cell_Size Distance_Band
1.3	Parameter Incident_Data_Aggregation_Method had new option added: COUNT_INCIDENTS_WITHIN_HEXAGON_POLYGONS
1.0	Ported from ArcMap 10.3

Optimized Outlier Analysis


Version	Description
1.4	New at this version

Ordinary Least Squares (OLS)


Version	Description
1.0	Ported from ArcMap 10.3

Similarity Search


Version	Description
1.0	Ported from ArcMap 10.3

Spatial Association Between Zones


Version	Description
2.7	New at this version

Spatial Autocorrelation (Global Moran's I)


Version	Description
2.5	New parameter added: number_of_neighbors Parameter Conceptualization_of_Spatial_Relationships had new option added: K_NEAREST_NEIGHBORS Default value for parameter Standardization changed from NONE to ROW
1.0	Ported from ArcMap 10.3

Spatial Outlier Detection


Version	Description
2.7	New at this version

Spatially Constrained Multivariate Clustering


Version	Description
2.1	New at this version

Standard Distance


Version	Description
1.4	Environment added: Output Z Domain
1.3	This tool now honors the 3D nature of your data and will use x, y and z values in its calculations if z values are available.
1.0	Ported from ArcMap 10.3

Time Series Smoothing


Version	Description
2.8	New at this version

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