In v11.1, I can retrieve a trained model with net = NetModel[“LeNet Trained on MNIST Data”] However, in v11.2, this returns with a $ Failed message. I made sure I was logged in, had internet connectivity, cleared the cache in %HOMEPATH%\AppData\Roaming\Wolfram\Objects\Resources, and enabled automatic update as per NetModel fails to load a pre-trained model, butRead more
I have a Mathematica Enterprise notebook which takes user input and calculates output. I go to menu “File/CDF preview” and a yellow bar appears at the top of the notebook which says “Enterprise CDF Preview…Export CDF.” I click on “Export CDF” and a CDF of the notebook is created. Then I open CDF Player andRead more
I have often noticed that examples of the past when done in newer versions of Mathematica generate inconsistent results. A prime example related to the following post (Character edge finding): pic = Thinning@Binarize[GradientFilter[Rasterize[Style[“\[Euro]”, FontFamily -> “Times”], ImageSize -> 200] // Image, 1]]; pdata = Position[ImageData[pic], 1]; lcp = ListCurvePathPlot[pdata]; Mathematica 9.0 (best result) Mathematica 10.4Read more
I realised that in the new version of mathematica (11.2.) there is a problem with boundary meshing. If I set the MeshOrder=2 the meshing procedure doesn’t recognise the boundary elements between two phases. Somehow lot of elements are not considered as boundary elements. This is quite problematic when i have to apply plane forces toRead more
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