Undefined function 'prepareInputFiles'

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)

[Shaheer Habib]

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]

you should not have edited prepareInputFiles. Instead you should have passed 'E:\Projects\Project8_I_M_G' to the function

Answer 1

[Walter Roberson]

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.

[Zelda Grey]

Thanks Walter, you ve just saved me. Iam totaly newbie in this era and try to figure out it.