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MahalanobisDistance

Calculate the Mahalanobis distance for some data points with respect to some mean and covariance.

This node will use the space axis if present in the mean input, and otherwise it will use the feature axis if present. This chosen axis needs to appear twice in the covariance input. Note that mean, covariance and data can have additional axes, but they must have the same number of elements for each of them. Version 0.6.0

Ports/Properties

mean

Reference centroid.

verbose name
Mean
default value
None
port type
DataPort
value type
Packet (can be None)
data direction
IN

covariance

Reference covariance matrix.

verbose name
Covariance
default value
None
port type
DataPort
value type
Packet (can be None)
data direction
IN

data

Data to process.

verbose name
Data
default value
None
port type
DataPort
value type
Packet (can be None)
data direction
INOUT

set_breakpoint

Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.

verbose name
Set Breakpoint (Debug Only)
default value
False
port type
BoolPort
value type
bool (can be None)

metadata

User-definable meta-data associated with the node. Usually reserved for technical purposes.

verbose name
Metadata
default value
{}
port type
DictPort
value type
dict (can be None)