not charge the file "robot"

not charge the function robot

L1 = Link([0 0.4 0 0])

L2 = Link([0 0.5 0 0])

L3 = Link([0 0.3 0 0])

>> robot3R=robot({L1 L2 L3})

Execution of script robot as a function is not supported:

C:\Program Files\MATLAB\R2023a\toolbox\rvctools\robot\demos\robot.mlx

[Stephen23]

What do you expect this code:

robot({L1 L2 L3})

to do? What do you expect ROBOT to be: a function you wrote, an inbuilt MATLAB function, or something else?