Node Connectivity
There are 1550 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractSimplePortObject.
ARIMA Learner
Estimates an ARIMA time series model.
ARIMA Parameter Importer
Reads parameters from a table and returns an ARIMA Port Object.
Email Connector (Labs) Modern UI
Connects to an email server using the IMAP and/or SMTP protocol.
Microsoft Exchange Online Connector (Labs) Modern UI
Connects to Microsoft Exchange Online using the IMAP and/or SMTP protocol.
Kafka Connector
Provides connection settings to a Kafka cluster.
PMML Compiler
Creates Java code for scoring from a PMML model.
Linear Discriminant Analysis Deprecated
This node performs a linear discriminant analysis.
Interactive Range Slider Filter Widget
Defines a filter definition to the input table and provides an interactive slider view.
Interactive Value Filter Widget
Defines a filter definition to the input table and provides an interactive value filter on nominal columns.
Range Slider Filter Definition (legacy)
Defines a filter definition to the input table and provides an interactive slider view.