Having Unrecognized function or variable (name)

Question

Deep Dave 2021-10-18

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1566648-having-unrecognized-function-or-variable-name

编辑： Deep Dave 2021-10-18

在 MATLAB Online 中打开

I am having a Error in my code as-

Unrecognized function or variable 'keyGen'.

Error in BEProj (line 2)

subKey = keyGen()

The code which I am trying to run is-

clc; clear all; close all;
subKey = keyGen()
save('subkey.mat','subKey');
load('subkey.mat');
[y_1_0, y_2_0, y_3_0] = generateParamY(subKey);
[x_0_1 x_0_2 x_0_3] = generateParamX(subKey);
[epsilon, mu, alpha_1, alpha_2, alpha_3] = generateParam(subKey);
newper
df
decry
INVPER
INVIMAGE
Can anyone please help me solve this error ?

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Answer 1

Sulaymon Eshkabilov 2021-10-18

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1566648-having-unrecognized-function-or-variable-name#answer_811233

Note that the assigned variable value for keyGen() has to be predefined or initialized before assigning its value to another variable.

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Deep Dave 2021-10-18

编辑：Deep Dave 2021-10-18

Actually the code is of before 2 years and I had got this code from friend of mine but when I am trying to run the code its showing error and I dont have a much knowledge of matlab. I have attached the code file can you please have look at it and help me with some exact change that i need to do. The series of code to follow is-