Trouble labeling x and y axis

So I am very new to matlab overall and I have to make a bar graph for a project with labeled a x and y axis. Everytime I try to run it, I get the error message: Index exceeds the number of array elements. Index must not exceed 1.

I also get an error in the line where I have the xlabel command, it's just the line in red text and it does not tell me what the problem is.

Here is the entire line of code since I do not know exactly where I messed up in this:

%%% Task 1: Introduction, and functionality%%%

disp('Hello world!')

%%% Task 2: Loading user data%%%

data1=readtable("user1.csv");

data2=readtable("user2.csv");

data3=readtable("user3.csv");

data4=readtable("user4.csv");

data5=readtable("user5.csv");

data6=readtable("user6.csv");

data7=readtable("user7.csv");

data8=readtable("user8.csv");

data9=readtable("user9.csv");

data10=readtable("user10.csv");

%%% Task 3: Basic analysis%%%

A_1 = mean(data1,"all");

A_2 = mean(data2,"all");

A_3 = mean(data3,"all");

A_4 = mean(data4,"all");

A_5 = mean(data5,"all");

A_6 = mean(data6,"all");

A_7 = mean(data7,"all");

A_8 = mean(data8,"all");

A_9 = mean(data9,"all");

A_10 = mean(data10,"all");

B_1= min(data1);

B_2= min(data2);

B_3= min(data3);

B_4= min(data4);

B_5= min(data5);

B_6= min(data6);

B_7= min(data7);

B_8= min(data8);

B_9= min(data9);

B_10= min(data10);

C_1= max(data1);

C_2= max(data2);

C_3= max(data3);

C_4= max(data4);

C_5= max(data5);

C_6= max(data6);

C_7= max(data7);

C_8= max(data8);

C_9= max(data9);

C_10= max(data10);

User=["User 1";"User 2";"User 3";"User 4";"User 5";"User 6";"User 7";"User 8";"User 9";"User 10"];

Gap_count=[16;25;16;20;6;23;37;6;21;41];

Average= [A_1;A_2;A_3;A_4;A_5;A_6;A_7;A_8;A_9;A_10;];

Minimum= [B_1;B_2;B_3;B_4;B_5;B_6;B_7;B_8;B_9;B_10;];

Maximum= [C_1;C_2;C_3;C_4;C_5;C_6;C_7;C_8;C_9;C_10;];

Basic_stat_analysis = table(User,Gap_count,Average,Minimum,Maximum);

disp(Basic_stat_analysis)

%%Task 5: Initial Visualization%%

user_1 = table2array(data1);

figure;

bar(user_1);

title('User 1 data')

xlabel('Number of gaps')

ylabel('Gap duration')

Answer 1

[Steven Lord]

Do you have a variable named xlabel in the workspace? If you do, you cannot call the xlabel function. Clear or rename the variable. To check if you have a variable, show what this displays:

which xlabel

/MATLAB/toolbox/matlab/graphics/axis/xlabel.m

[Ryan]

So I was actually able to solve the issue by myself, I basically made a mistake at the beginning when I started the project. This code is part of a bigger collection of .m files and I accidentaly forgot to make a path for it to the rest of the collection. Now the code works fine and I am able to make an x and y axis.

Answer 2

[Ryan]

So I was actually able to solve the issue by myself, I basically made a mistake at the beginning when I started the project. This code is part of a bigger collection of .m files and I accidentaly forgot to make a path for it to the rest of the collection. Now the code works fine and I am able to make an x and y axis.