editGroupName

R2026b

Change group name in multi-sensor label definition creator

Since R2026b

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Syntax

editGroupName(ldc,oldname,newname)

Description

editGroupName(ldc,oldname,newname) changes the group name from oldname to newname. This function changes the group name in all the label definitions that have the oldname.

Examples

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Rename a label group in a labelDefinitionCreatorMultiSensor object so that the new name applies to all labels in the group.

Create an empty labelDefinitionCreatorMultiSensor object.

ldc = labelDefinitionCreatorMultiSensor;

Add labels named "Car" and "Truck" in a group named "Vehicle".

addLabel(ldc,"Car",labelType.Rectangle,Group="Vehicle");
addLabel(ldc,"Truck",labelType.Rectangle,Group="Vehicle");

Change the "Vehicle" group name to "FourWheeler".

editGroupName(ldc,"Vehicle","FourWheeler");

Display the details of the updated labelDefinitionCreatorMultiSensor object.

ldc
ldc =
labelDefinitionCreatorMultiSensor contains the following labels:

	Car with 0 sublabels and 0 attributes and belongs to FourWheeler group.	(info)
	Truck with 0 sublabels and 0 attributes and belongs to FourWheeler group.	(info)

For more details about attributes and sublabels, use the info method.

Input Arguments

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Label definition creator for the multi-sensor workflow, specified as a labelDefinitionCreatorMultiSensor object.

Old group name, specified as a character vector or string scalar that uniquely identifies the group name you want to modify.

New group name, specified as a character vector or string scalar that identifies the new group name.

Version History

Introduced in R2026b

See Also

Objects

Functions