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To assign to or create a variable in a table, the number of rows must match the height of the table

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I´m trying to train a fast RCNN, but when i put this code:
>> load ('Tdata.mat');
>> Labeldata=Tdata;
>> Labeldata.imageFilename=fullfile('C:\Users\JV\Desktop\Labeldata.imageFilename');
i get this error: To assign to or create a variable in a table, the number of rows must match the height of the table.
The number of images that i have in that file is 6,808 and the height of my table "Tdata" is the samePlease, any help, i don´t know what to do!!

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Accepted Answer

Stephen Cobeldick
Stephen Cobeldick on 13 Jun 2019
Edited: Stephen Cobeldick on 13 Jun 2019
You wrote a literal string instead of concatenating the variable data onto the end of the character vector.
fullfile('C:\Users\JV\Desktop\Labeldata.imageFilename')
% ^^^^^^^^^^^^^^^^^^^^^^^^ part of literal character vector, NOT a variable!
% ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one character vector.
%^^^^^^^^ does nothing
You probably meant to do something like this:
Labeldata.imageFilename = fullfile('C:\Users\JV\Desktop',Labeldata.imageFilename);

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