MATLAB: Can I pull a file from any folder to process

any folderdirectorypathuigetfile

I am wondering if I can pull a file from any folder on my computer? I am using uigetfile currently but the file has to be in a specific directory

Best Answer

[filename, path] = uigetfile('Pick a file');
fullname = fullfile(path, filename);
TheImage = imread(fullname);   %use the file as appropriate

uigetfile allows the user to navigate between directories and will return the name of the directory used.

Related Solutions

MATLAB: What will thie do filePattern = [imagesFolder, ‘\.’];

Folder = 'path of the file';
filePattern = [Folder, '\*.*'];

It concatenates/ joins the path Folder and '\*.*'. Now filepattern can be used to get the details of the files present in the given path of all possible extensions. It will be helpfull to get the files present in the folder.

F = dir(filePattern) ;

F will be a stricture with information of files in the folder.

MATLAB: NN training process

Hi,

Mini batch accuracy should likely to increase with no. of epochs.

But for your case, there can be of multiple reasons behind this:

Mini-batch size
Learning rate
cost function.
Network Architechture
Quality of data and lot more.

It would be better if you provide more information about the NN model you are using.

Moreover, You can also refer to this link : https://www.mathworks.com/matlabcentral/answers/484326-mini-batch-loss-and-accuracy-trends?s_tid=answers_rc1-2_p2_MLT

If your case is similar like that.

Best Answer

Related Solutions

MATLAB: What will thie do filePattern = [imagesFolder, ‘\*.*’];

MATLAB: NN training process

Related Question

MATLAB: What will thie do filePattern = [imagesFolder, ‘\.’];