Missing Data

Missing Data

apama.analyticskit.blocks.core.MissingData

Generates an output if the input has not occurred for a set amount of time.

The block can optionally detect an absence of changes in value if repeated same-value inputs are not counted.

Parameters

Name	Description	Type	Notes
Ignore Repeated Inputs	If selected, same-value inputs are ignored.	boolean	Default: false
Duration (secs)	The amount of time (in seconds) the block waits for an input. This must be a finite and positive number.	float

Input Port Details

Name	Description	Type
Value	The data whose presence or absence is being detected.	any
Reset	Resets the state of the block - resets any timer and the previous value.	pulse

Output Port Details

Name	Description	Type
Missing Data	Absence of data, true if no input is received within the specified duration, else false.	boolean