This page provides details of the properties for the .png?version=1&modificationDate=1637939400852&cacheVersion=1&api=v2&width=20&height=20){kind=small}
Run Analysis action node and associated expressions. These are part of actionflows.
Overview
Use a Run Analysis node in an actionflow to run analysis on tables as if they are analysis models. For more information about running tables, see Analysis Models for Batch Processing Data.
Example
In a weather app a user can search for the weather data for any location using a form field and actionflow. 
The actionflow is set up as below:
Each time the action is run a ForecastID is generated using a sequence in the calculate node. This is saved in the tables that are being run in the subsequent analysis node and is referenced using '_context.ForecastID'. The location that is provided by the user is also used in the tables in the analysis node using '_context.Location'. This value is sent in an API call using http collectors connected to a http datasource. The below analysis model is run as a result.
Context Parameters
Tables that are being run may rely on context parameters in their attribute expressions. Adding attributes with the same name as the context parameters to the analysis node will work in the same way. For example, if a table relies on the expression '_context.Name', an attribute called 'Name' can be added to the analysis node. The value for this can then be mapped to this attribute from any preceding connection.
Properties Tab
Parent Details
If this item is within or belongs to another, its parent name is shown here. See the Parent Details section on the Common Properties page for more details.
Basic Settings
| Field | Description |
|---|---|
| Name | Enter the name for the action node. |
| Show in the Repository | An application can have many actionflows, and an individual actionflow can have many nodes. This can lead to many items being listed under Actionflow in the repository. Use this option to omit the node from the repository.
|
Streams
This section has a toolbar with standard buttons. The grid contains a list of streams.
- To add a stream, in the section toolbar click
List Tables to open a repository tab filtered to show streams by application. Drag a stream from the list into the grid. - To remove a table, select one and in the section toolbar click
Delete.
Description
We recommend that you always enter a description to explain the purpose of this item.
Access and Audit Tab
Security Tab
Access Permissions
See the Common Properties page, Access Permissions section.
Audit Tab
Audit Summary
See the Common Properties page, Audit Summary section.