Domanda


Polynomial arrays intersection and area within intersection
Hello, I don't understand what is meant by polynomial array. I am wondering if it is as simple as what I wrote. For part 2...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Break Points without a function
Can you use break points to debug code that is not a function? I just want to see how a block of code that I wrote is behaving, ...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


For loop with the loop variable equal to a matrix
Hello, this block of code was given on a previous exam M = [1 3 -2; 7 -5 1]; temp = 0; for k = M temp = temp +...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


output of indices column or row vector
A = [5 6]; EDU>> B = [3;4]; EDU>> C = 3; EDU>> B(2) = 2; EDU>> B(:,2) = A' B = 3 5 ...

oltre 11 anni fa | 3 risposte | 0

3

risposte

Domanda


Function with subfunction inside
The function func takes any real array A as input and outputs an array B of equal size, whose entries are equal to twice the co...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


Cell Array indexing and manipulating
The following code is entered in the command window: A = {'Cal', 'Golden', 'Bears', [5 7], {[1 2 3 4]}}; Enter a single-...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Bisection method with array at end points
The function bisectEW7 should first check if either xL or xR satisfies the stopping criterion specified by fTol. If one (or bot...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


fzero function calculating all zeros within interval
Hello, I was thinking about the function fzero. If you have a function that has multiple roots within an interval of your cho...

oltre 11 anni fa | 3 risposte | 0

3

risposte

Domanda


choosing locations in an image to take pixels
Hello, If I take an image and I want to do an average of the pixels across the entire image, how do I do that? Right now when...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


Maximum error in not-a-knot spline of bessel function
The syntax is as follows: If Xdata and Ydata are vectors with the same number of elements, then four various splines can be crea...

oltre 11 anni fa | 0 risposte | 0

0

risposte

Domanda


cell array manipulation with string
Write a line of MATLAB code that uses the cell array A to generate the string 'Cal Golden Bears' A = {'Cal', 'Golden', ...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


linear program with multiple vector norms in one function
n the previous few modules you studied the problem of minimizing ∥Ax−b∥2 by choice of x. So far you've done this in Matlab usin...

oltre 11 anni fa | 0 risposte | 0

0

risposte

Risposto
Repeating matrix multiplication linear system
Here is the code e = 2000; l = 100; a = 25; x = [e; l; a]; PopulationInfo = A*x; for t = 1:50 Popul...

oltre 11 anni fa | 0

Domanda


Repeating matrix multiplication linear system
Hello, I am trying to do a matrix multiplication with a loop, I have a matrix A A = 0 0 ...

oltre 11 anni fa | 3 risposte | 0

3

risposte

Domanda


Appending to the field of a structure array
Hello, I am trying to create a word index. I start off with an empty cell array with 3 fields: Word, Documents, and Locations. F...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Cell Array referencing question
Hello, Suppose I have A = {1 2} A = [1] [2] and B = {[1 2]} B = [1...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Creating a Word Index Structure Array
I am working on problem 2 in the attached PDF. When I run this right now, I get an error in my first conditional for if the word...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


orienting position of command window, figure plot window, etc
Hello, How do I change the orientation of my various windows within matlab. Right now my command window is on the bottom and ...

oltre 11 anni fa | 1 risposta | 1

1

risposta

Domanda


function handle and Subfunction in the command window
Hello, I am working on this quiz question and I don't really understand how this code is working. I have the code attached as...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


User defined function encryption
Hello, I am working on problem 2 in the attached PDF. I am trying to understand what they are saying in (b) as far as creatin...

oltre 11 anni fa | 0 risposte | 0

0

risposte

Domanda


using while-end block to find pattern in an array
Write code using a while loop that will assign to the variable numOccursSep the number of times a certain pattern of 0's and 1'...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


counting number of times commadn executed in while loop
Hello, I am working on a problem where I need to know how many years it would take for interest being compounded annually to...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


loops misunderstanding code statement
num = 0; L= randperm(10); for k = L while L(k)<4 num = num + 1; L(k) = L(k)+1; end...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


finding mean scores of students tests compared to rest of class
Hello, I am working on this problem. To give you some context, there is an 150x10 array of test scores ranging from 1-10. sNum i...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


Finding indices of array that has a constraint
Hello I have an array with a set of constraints imposed, and I want to know the single indices of all elements that meet the ...

oltre 11 anni fa | 1 risposta | 0

1

risposta

Domanda


xor equivalent with AND OR logic
Which of the following expressions is equivalent to the following function? xor(A,B) (A & B) & (A | B) (A | B) | ~(A & B)...

oltre 11 anni fa | 2 risposte | 0

2

risposte

Domanda


logical statements of an array
Given A = [2, 4, 6, 8, 10]; I don't understand what this command is actually doing A(logical([0, 0, 1, 1, 1])) This is ...

oltre 11 anni fa | 3 risposte | 0

3

risposte

Domanda


inserting row into an array
Hello, I am trying to figure out what command I can use to add a row into an array by referencing that array. An example,...

oltre 11 anni fa | 1 risposta | 0

1

risposta