Error states that Deep Learning Toolbox is required even though license is purchased and toolbox is installed?
10 次查看(过去 30 天)
显示 更早的评论
I have the same version and packages installed on two different computers. One computer runs the neural network code just fine. The other computer does not.
I am trying to create a datastore that requires the Deep Learning Toolbox which is installed (checked the add-on manager). However, it says the following:
patchds = randomPatchExtractionDatastore(volds,pxds,patchSize, ...
PatchesPerImage=patchPerImage);
Error using randomPatchExtractionDatastore
'MiniBatchable' requires Deep Learning Toolbox.
I tried restarting my computer, and reinstalling MATLAB. Neither jogged its memory that the Deep Learning Toolbox is installed. I also tried using the Deep Network Designer (both by code in cmd and by clicking on the app), and those gave the same error with different text:
Error using deepNetworkDesigner
Invalid default value for property 'Network' in class 'deepapp.internal.editor.import.NoArgsCallStrategy':
layerGraph requires a Neural_Network_Toolbox license.
I thought the Neural Network Toolbox was deprecated?
0 个评论
采纳的回答
Image Analyst
2023-8-2
编辑:Image Analyst
2023-8-2
Evidently you don't have a license for it even though it may be installed. If you type "ver" in the command window, do you see it listed? If so, what does this show:
hasLicenseForToolbox = license('test', 'Neural_Network_Toolbox'); % Check for Deep Learning Toolbox.
On the computer it does not work on, do you have a license that you need to check out of a shared license pool? Perhaps others in the license group checked out all the licenses and you have to wait until someone quits MATLAB.
The "Neural Network Toolbox" is still around but it's is in the process of being renamed to the "Deep Learning Toolbox," so it might go by both names for a while, like in the license function I gave above..
2 个评论
Image Analyst
2023-8-3
The sure-fire and fastest way to success is to do exactly what it says to do in the FAQ:
That will definitely work.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Administer Network Licenses 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!