Community Profile

# John wick

13 total contributions since 2019

College student practicing on Mat Lab question!

View details...

Contributions in
View by

Question

Polynomial Regression and finding Standard Error
Please help me double check my work here ♥ x = [-4 7 -5 -9 2 -6 1 10]; y = [13 -3 -16 -19 -12 1 9 -5]; c1 = [length(x) ...

5 meses ago | 0 answers | 0

### 0

Question

Using the incremental search method or otherwise to locate one root of the function
Use Matlab's fzero function or your own method to locate all roots of the function, f ( x ) = cos ( − 5 x ^3 + 6 x ^2 + 4 x − ...

5 meses ago | 0 answers | 0

### 0

Question

Typing a script that uses incremental search to identify intervals.
Typing a script that uses incremental search to identify intervals where the roots of the equation -260x^2 + 44x + 156 Are. ...

6 meses ago | 0 answers | 0

### 0

Question

Where can I study more about scripts in Mat Lab.
I wanted to learn more about the script, could anyone suggest me where should I learn it?

6 meses ago | 1 answer | 0

### 1

Question

Making a script file that creates random vectors and include comment at top describing what the file does.
This is the code I got should anything be adjust and what does it means by include a comment? a = rand(1,6) b = rand(1,6) c...

6 meses ago | 1 answer | 0

### 1

Question

Mat Lab Loop question It's not working properly. (Loops)
I came up with this loop but it doesn't add up properly x = randi(32,32,1); for A = 1:32 disp(x(7+A)) end or should i...

6 meses ago | 1 answer | 0

### 1

Question

I have finished with my programming about making a script file could anybody help me fix the command?
This is the command I could think of. Could anybody help me I'm really confused about the question. I don't know how to answer b...

6 meses ago | 1 answer | 0

### 1

Question

Could any body check my work? (Plot the function)
x = [-56:64]; y = [3.*x^2-5.*x-6]; plot(x,y,'--r','LineWidth',0.5) xlabel('e') ylabel('n') title('kg') Is this the proper ...

6 meses ago | 1 answer | 0

### 1

Question

Returning the Matrix, Row and Column of Matrix (Basic Mat Lab)?
For the questions is there anyway to make the answer looks more clean or better coding? A(1,3) B = [1:10; 11:20; 21:30...

7 meses ago | 1 answer | 0

### 1

Question

Subtracting in matrix, column to column (Basic MatLab)?
Given a 45×48 matrix, type a single command that subtracts column 36 from column 44 i answered this but it pops up as Error: In...

7 meses ago | 2 answers | 0

### 1

Question

How to use a single command to deals with elements?

7 meses ago | 2 answers | 0