Error on official example "Classify Videos Using Deep Learning"

At official example https://www.mathworks.com/help/deeplearning/examples/classify-videos-using-deep-learning.html

at line

averageImage = netCNN.Layers(1).Mean;

I get an error that there is no Mean property there. I think the correct is .AverageImage.

Is this correct?

Answer 1

[Steven Lord]

Which release are you using? The Release Notes for the most recent release (release R2019b as I type this) states that "AverageImage property of imageInputLayer and image3dInputLayer will be removed" and recommends using Mean instead.

Answer 2

[dinos adamakos]

I use 2019a . And the example is official matlab example at the page i have written above.

So i guess when writting examples , matlab should state those things for compatibility, which involves even so recent versions, let along past ones