Hello, I receive this error

Hello, I have a folder and i have inside two m files and three .xlsx excel files. My first code 'Graph_Preprocessing_and_Visualization' works fine. Now, i want with some way to run my first script as a function in my second code 'Simulink_Configuration_Model'. My function in the second code has the same name with my first code. Here is my code:

set(0,'RecursionLimit',2000)

clear

close_system

clc

%%%Open simulink model

fic1='filname'

new_system('filname')

open_system('filname')

%%%Set Graph_Preprocessing_and_Visualization function parameters

bus_filename='Buscoords.xlsx';

lines_filename='Lines.xlsx';

loads_filename='Loads.xlsx';

Visualization_flag=1;

% Generate the new reduced system

[Bus_final,lines_final,line_type,Adjacency_matrix]=Graph_Preprocessing_and_Visualization(bus_filename,lines_filename,loads_filename,Visualization_flag)

A_ini=Bus_final; %%%Bus Final

Lines=lines_final(:,1:2) %%%Lines Final only the connections without the length

Here is my error:

Attempt to execute SCRIPT

Graph_Preprocessing_and_Visualization as a

function:

C:\Users\user\Desktop\mtlb\bin\New

folder2\Graph_Preprocessing_and_Visualization.m

Error in Simulink_Model_Configuration 

<<>>

(line 16)

[Bus_final,lines_final,line_type,Adjacency_matrix]=Graph_Preprocessing_and_Visualization(bus_filename,lines_filename,loads_filename,Visualization_flag)

Answer 1

[GEEVARGHESE TITUS]

When the problem is because ofexecuting the line [Bus_final,lines_final,line_type,Adjacency_matrix]=Graph_Preprocessing_and_Visualization(bus_filename,lines_filename,loads_filename,Visualization_flag)

It seems you have not defined the function Graph_Preprocessing_and_Visualization prior.

[Antonis Marinou]

Thank you for your answer, but how can i define prior my function?

[Walter Roberson]

You do already have

C:\Users\user\Desktop\mtlb\bin\New folder2\Graph_Preprocessing_and_Visualization.m

on your path, but it is not coded as a function file.

You should check whether C:\Users\user\Desktop\mtlb\bin\New folder2\Graph_Preprocessing_and_Visualization.m happens to be on your path by accident, or whether it is some junk file that you can delete, or if you accidentally tried to use the same name Graph_Preprocessing_and_Visualization for two different purposes

[Antonis Marinou]

Thank you very much, you are absolutely right, i did not coded my first code as a function. Now it is working! Thank you mr Walter Roberson