Altair SmartWorks Analytics

 

Node Components

The following nodes are available in SmartWorks Analytics. These nodes may be accessed via the Nodes tab of the SmartWorks Analytics Palette.

 

Hovering over a node displays a tooltip that provides information on the node's version number, engine, and function.

 

The nodes available for each engine type provided in SmartWorks Analytics are described below.

Pandas Engine

Node

Description

Code

This node allows entry of generic code to create data tables stored as Pandas data frames

Import Text

This node imports delimited text files into the Pandas engine

Import Database

This node imports tables from a database into the Pandas engine

Export Text

This node exports a data frame in the Pandas engine to a delimited text file

Export Database

This node exports a data frame in the Pandas engine as a table to an external database

Filter

This node provides functionality for filtering out rows in tabular data based on user-defined conditions

Append

This node appends the rows of one table to another

Column Changes

This node provides operations on tabular data for creating new columns or modifying existing ones

Aggregate

This node performs column aggregations in a table

Join

This node allows various join types to join two tables

Unpivot

This node converts table columns into rows in a table

Duplicates

This node performs operations on duplicate values present in a table

Pivot

This node converts rows into columns in a table

Auto ML

This node trains a classifier using built-in feature transformations and optional automated hyperparameter tuning of logistic regression and decisions tree algorithms

Rapids AI

This node trains a classifier using Rapids AI by using built-in feature transformations and optional automated hyperparameter tuning of logistic regression and decision tree algorithms

Scoring

This node takes the columns of a data table as input to a trained classifier, and adds columns containing predictions and associated probabilities of each class

Rapids AI Scoring

This node performs scoring using Rapids AI by taking the columns of a data table as input to a trained classifier, and adds columns containing predictions and associated probabilities of each class

ML Ops

This node allows you to register and deploy models

Object

This node is used to view the resulting table of a process node

Model

This node is used to view the results of an Auto ML node

 

Apache Spark Engine

Node

Description

Code

This node allows entry of generic code to create data tables stored as Apache Spark data frames

Import Text

This node imports delimited text files into the Apache Spark engine

Import Database

This node imports tables from a database into the Apache Spark engine

Export Text

This node exports a data frame in the Apache Spark engine to a delimited text file

Export Database

This node exports a data frame in the Apache Spark engine as a table to an external database

Filter

This node provides functionality for filtering out rows in tabular data based on user-defined conditions

Append

This node appends the rows of one table to another

Column Changes

This node provides operations on tabular data for creating new columns or modifying existing ones

Aggregate

This node performs column aggregations in a table

Join

This node allows various join types to join two tables

Unpivot

This node converts table columns into rows in a table

Duplicates

This node performs operations on duplicate values present in a table

Pivot

This node converts rows into columns in a table

Auto ML

This node leverages GPUs to train a classifier using built-in feature transformations and optional automated hyperparameter tuning of logistic regression and decision tree algorithms

Scoring

This node leverages GPUs to take the columns of a data table as input to a trained classifier, and adds columns containing predictions and associated probabilities of each class

Object

This node is used to view the resulting table of a process node

Model

This node is used to view the results of an Auto ML node

 

Altair Desktop Suite

Node

Description

Knowledge Studio Plugin

This plugin provides a remote connection to Knowledge Studio

Data Prep Studio Plugin

This plugin provides a remote connection to Data Prep Studio