stem fuction shows error everytime

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Ayush Bhagta
Ayush Bhagta on 25 Jan 2020
Answered: Walter Roberson on 25 Jan 2020
Attempt to execute SCRIPT stem as a function:
C:\Users\Asus\Documents\MATLAB\stem.m
Error in new (line 10)
stem(t,fun1);
this error appears everytime i use stem.
This is what i wrote:
clc;
clear all;
close all;
t=0:0.1:5;
x=sin(2*pi*t);
y=cos(2*pi*t);
f1=subplot(3,2,1);
fun1=x+y;
stem(t,fun1);
grid on;
title('add');
xlabel('t');
ylabel('add');

Answers (2)

Star Strider
Star Strider on 25 Jan 2020
You have a script file that you named ‘stem’. This is called ‘overhsadowing’ a MATLAB function.
The solution is to find the script file and re-name it.
Running:
which stem -all
will tell you where it is. It should be the first line in the returned list.

Walter Roberson
Walter Roberson on 25 Jan 2020
The stem.m file that it lists in the error message: you need to rename it to something else. For example mystem.m

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