Undefined function/variable with function

Question

Anita Sinha 2021-4-6

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/794467-undefined-function-variable-with-function

评论： Adam Danz 2021-4-6

In my main script, I have the following:

addpath(genpath('...'));
control_dir = '..'
patient_dir = '..'
% function
load_data(control_dir, patient_dir);

in my load_data function:

function [c_3darray, p_3darray] = load_data(control_dir, patient_dir)
    controls = fullfile(control_dir, '*.mat');
    patients = fullfile(patient_dir,'*.mat');
    control_files = dir(controls);
    patient_files = dir(patients);
    num_roi = 379;
    control_3darray = zeros(num_roi, num_roi, length(control_files));
    patient_3darray = zeros(num_roi, num_roi, length(patient_files));
    for i = 1:length(control_files)
        origFilename = control_files(i).name;
        fullFilename = fullfile(control_dir, origFilename);
    %     fprintf(1, '\nProcessing: %s\n', fullFilename);
        [filepath, name, ext] = fileparts(fullFilename);
        load(fullFilename);
        c_3darray(:, :, i) = cov(x);
    end
    for i = 1:length(patient_files)
        origFilename = patient_files(i).name;
        fullFilename = fullfile(patient_dir, origFilename);
    %     fprintf(1, '\nProcessing: %s\n', fullFilename);
        [filepath, name, ext] = fileparts(fullFilename);
        load(fullFilename);
        cov_mat = cov(fullmat_720tr_sc);
        p_3darray(:, :, i) = cov(x);
    end
    
end