Undefined function or variable 'prepareDataTrain'

Question

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Hi, I'm using Matlab 2018a on Ubuntu 17.10 (x64) and I'm following this example to make an LSTM with regression https://it.mathworks.com/help/nnet/examples/sequence-to-sequence-regression-using-deep-learning.html But when I call the method prepareDataTrain, I have this error:

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Answer 1

Jose Matías 2018-5-17

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The function source is at the end of the document under the section Example Functions.

Jose Matías 2019-3-17

Hi,

Copy the source into a m-script and save it in the curren folder with the name of the function (e.g. prepareDataTrain.m).

Regards,

Walter Roberson 2019-3-17

When you visit https://www.mathworks.com/help/deeplearning/examples/sequence-to-sequence-regression-using-deep-learning.html then near the upper right there is a place to click to "Try it in MATLAB". Clicking that will give you a command you can copy to run the code. It will copy the appropriate files for you.

Answer 2

0 个投票

Thank You so much for your replies. Its working now.