editLabelGroup

Modify a label group name

Since R2019a

Syntax

editLabelGroup(ldc,labelName,groupName)

Description

editLabelGroup(ldc,labelName,groupName) modifies the group name that corresponds to the label identified by labelName. The label must be in the label definition creator object ldc.

Examples

Modify Group Name for Labels

Create a labelDefinitionCreator.

ldc = labelDefinitionCreator;

Add a rectangle label named Car in a group named Vehicle.

addLabel(ldc,'Car',labelType.Rectangle,'Group','Vehicle');

Add a rectangle label named Truck in a group named FourWheeler.

addLabel(ldc,'Truck',labelType.Rectangle,'Group','FourWheeler');

Move the Car label into the FourWheeler group.

editLabelGroup(ldc,'Car','FourWheeler');

Inspect the labels.

ldc

ldc = 
labelDefinitionCreator 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

ldc — Label definition creator

labelDefinitionCreator object

Label definition creator, specified as a labelDefinitionCreator object.

labelName — Label name

character vector | string scalar

Label name, specified as a character vector or string scalar that uniquely identifies the label that corresponds to the groupName you want to modify.

groupName — Group name

character vector | string scalar

Group name, specified as a character vector or string scalar that identifies the group you want to modify, which corresponds to the label specified by labelName.

Version History

Introduced in R2019a