MATLAB: Doesn’t lgraph = googlenet(​’Weights’,​’none’) work

convolutional neural networkDeep Learning Toolboxgooglenet

In the documentation of googlenet (https://ww2.mathworks.cn/help/deeplearning/ref/googlenet.html), there are three kinds of syntaxes, including lgraph = googlenet('Weights','none'). But it doesn't work on my computer. It said 'none' can not be an argument. However, I can use net = googlenet normally (I have downloaded Deep Learning Toolbox™ Model for GoogLeNet Network support package).
My matlab version message: 9.7.0.1190202 (R2019b).
Could anyone help? Thanks so much!

Best Answer

Finnally, I solved my problem by updating my Matlab to version R2020a.
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