Error using .' Transpose on ND array is not defined. Use PERMUTE instead.

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Paola Perrone
Paola Perrone 2018-4-22
评论： Aman Swaraj 2020-2-11
I have this code but it give to me this error, how I can fix it?
% Pass CNN image features to trained classifier
predictedLabels = predict(classifier, testFeatures); _this is the code I want to compile_
[X,varargin] = orientX(X,expectedObsInRows,varargin)
% Copyright 2015 The MathWorks, Inc.
[obsIn,~,varargin] = ...
internal.stats.parseArgs({'observationsin'},{'rows'},varargin{:});
obsIn = validatestring(obsIn,{'rows' 'columns'},...
'classreg.learning.internal.orientX','ObservationsIn');
obsInRows = strcmp(obsIn,'rows');
if expectedObsInRows~=obsInRows
X = X.'; _at this line I have the error mentioned_
end
end
Thank you so much

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回答（1 个）

Walter Roberson
Walter Roberson 2018-4-22
Your testFeatures needs to be 2D, not 3D.
Be careful if you are working with images: RGB images are 3D.
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Muhammad Umer Farooq
Muhammad Umer Farooq 2018-8-4
I also receive same error. I check my X is 4D. How i will know which row-columns i need to rearrange using premute?

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