Good day all,
I am going back to a project I worked on a couple of years ago called classify Real Image With Pretrained Model, on mxnet-dot-readthedocs-dot-org, and discovered that it is now on mxnet-dot-incubator-dot-apache-dot-org.
The project worked the last time I tried it, but that was a different version of R and mxnet. (2016).
It’s url is now: https://mxnet.incubator.apache.org/tutorials/r/classifyRealImageWithPretrainedModel.html,
and I’m trying to run it again with R v3.3.1 (64-bit), and RStudio v1.1.447.
When I run the line:
prob <- predict(model, X=normed)
Error in symbol$infer.shape(list(…)) :
Error in operator ch_concat_3c_chconcat: [17:04:44] c:\jenkins\workspace\mxnet\mxnet\src\operator\nn\concat.cc:66: Check failed: shape_assign(&(*in_shape)[i], dshape) Incompatible input shape: expected [1,0,14,14], got [1,320,13,13]
I copied the preproc.image function verbatim from the tutorial, but I still get the error.
My mxnet is mxnet_1.3.0.
Thanks for any help.