Undefined function 'prepareInputFiles'

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Zelda Grey
Zelda Grey 2019-2-28
评论： Walter Roberson 2020-6-9
Hi Matlabers, sorry for my naive question but I could not figure it out. I want to do image analysis with following the image recognition tutorial but I am gettiong error in this part
[training_set, test_set]=prepareInputFiles(imds)
Undefined function 'prepareInputFiles' for input arguments of type 'matlab.io.datastore.ImageDatastore'.
Error in img (line 27)
[training_set, test_set]=prepareInputFiles(imds)
Could you please help me, how can I get around the error. The whole code
imds=imageDatastore(folder,'includeSubfolders',true,'LabelSource','foldernames','FileExtensions','.jpg')
tbl=countEachLabel(imds)
categories=tbl.Label
sample=splitEachLabel(imds,4)
%% Partiton training and test set
[training_set, test_set]=prepareInputFiles(imds)
  2 个评论
Shaheer Habib
Shaheer Habib 2020-6-9
Error in prepareInputFiles (line 8)
imset = imageSet(strcat(image_location,'E:\Projects\Project8_I_M_G\..'),'recursive');
but i have found an error of something different kind
how to tacle this error
please tell me
Walter Roberson
Walter Roberson 2020-6-9
you should not have edited prepareInputFiles. Instead you should have passed 'E:\Projects\Project8_I_M_G' to the function

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采纳的回答

Walter Roberson
Walter Roberson 2019-2-28
The code linked to by that webinar is here, image recognition and it contains only two files, neither of which is named img and neither of which calls prepareInputFiles .
prepareInputFiles is part of a different demonstration completely here, object recognition deep learning
You seem to have confused two webinars.
  1 个评论
Zelda Grey
Zelda Grey 2019-2-28
Thanks Walter, you ve just saved me. Iam totaly newbie in this era and try to figure out it.

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