Having Unrecognized function or variable (name)

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Deep Dave
Deep Dave on 18 Oct 2021
Edited: Deep Dave on 18 Oct 2021
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 ?

Answers (1)

Sulaymon Eshkabilov
Sulaymon Eshkabilov on 18 Oct 2021
Note that the assigned variable value for keyGen() has to be predefined or initialized before assigning its value to another variable.
  1 Comment
Deep Dave
Deep Dave on 18 Oct 2021
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-
  1. BEProj, 2. newper, 3. df, 4. decry, 5. INVPER, 6. INVIMAGE
Or can you convert this code in python, with help help of matlab compiler and share it with me as I dont understand matlab.

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