outputField = streetName # Add output field to field mappings object fieldMappings. addInputField ( newStreets, 'NM' ) # Set name of new output field 'Street_Name' streetName = fldMap_streetName. addInputField ( oldStreets, 'STREET_NAM' ) fldMap_streetName. addTable ( newStreets ) # Add input fields 'STREET_NAM' & 'NM' into new output field fldMap_streetName = arcpy. FieldMappings () # Add all fields from both oldStreets and newStreets fieldMappings. workspace = 'C:/data' # Street feature classes to be merged oldStreets = 'majorrds.shp' newStreets = 'Habitat_Analysis.gdb/futrds' # Create FieldMappings object to manage merge output fields fieldMappings = arcpy. # Name: Merge.py # Description: Use Merge tool to move features from two street # feature classes into a single dataset with field mapping # import system modules import arcpy from arcpy import env # Set environment settings env. You can use the ArcPy FieldMappings class to define this parameter.

Count-Find the number of records included in the calculation.

Standard deviation-Use the standard deviation classification method on all input fields'.

Max-Use the maximum value of all input fields' values.

Min-Use the minimum value of all input fields' values.

Mode-Use the value with the highest frequency.

Median-Calculate the median (middle) of the input fields' values.

Mean-Calculate the mean (average) of the input fields' values.

Sum-Calculate the total of the input fields' values.

Join-Concatenate (join) the input fields' values.

First-Use the input fields' first value.

There are several merge rules that determine how the output field is populated with values. Input fields are merged or combined into a single output value. Merge rules allow you to specify how values from two or more You can add, rename, or delete output fields as well as set properties, such as data type and merge rule. Syntax Merge_management (inputs, output, ) ParameterД¬ontrols how the attribute fields from the input datasets are mapped and transferred to the output dataset. Use the Mosaic To New Raster tool to merge multiple rasters into a new output raster. This tool does not support raster datasets. Use the Append Annotation Feature Classes tool to combine annotation feature classes. This tool does not support annotation feature classes. If feature classes are being merged, the output dataset will be in the coordinate system of the first feature class in the Input Datasets list, unless the Output Coordinate System geoprocessing environment is set. To combine, or planarize, feature geometries, use the Union tool. All features from the input datasets will remain intact in the output dataset, even if the features overlap. This tool will not split or alter the geometries from the input datasets. Learn more about mapping fields in scripts For example, several point feature classes can be merged, or several tables can be merged, but a line feature class cannot be merged with a polygon feature class.ДЄll fields in the output dataset and the contents of those fields can be controlled using the Field Map control. All input datasets must be of the same type. Use this tool to combine datasets from multiple sources into a new, single output dataset. Use the Append tool to combine input datasets with an existing dataset. This tool can combine point, line, or polygon feature classes or tables. This panel slides in over the Page Guide when one or more fields are selected.Combines multiple input datasets of the same data type into a single, new output dataset. (Not shown) Contains the properties for a selected field or fields, allowing you to edit things like formatting, recipient assignment, and tool tips. From the Page Guide, you can also delete and rotate individual pages from your documents and use Other Actions > Edit Documents to add, remove, or reorder documents. Click on any page in the Page Guide to make it the active page of your document. This list includes all of the pages of all of the files you added to the document. Contains a scrolling list of all of the pages in your document. Select Custom Fields to use, add, or edit your custom fields. Displays the set of standard fields you can add to your document. Standard keyboard controls are also supported, as well as a right-click context menu for easy field management.

Icons for one-click access to these common field actions. Use the Edit Recipients option in the recipient list to edit details, or add or remove recipients. You can add fields for the recipients you designate as signers.

The fields you add apply only to the selected recipient and are color-coded to match the recipient's assigned color. Lists all of the recipients who will receive your documents to sign. The Add Fields view has the following basic areas:

Best file merge tool gilman