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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...

mehr als 11 Jahre vor | 2 Antworten | 0

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Frage


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, ...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


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 +...

mehr als 11 Jahre vor | 2 Antworten | 0

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Frage


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 ...

mehr als 11 Jahre vor | 3 Antworten | 0

3

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


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-...

mehr als 11 Jahre vor | 2 Antworten | 0

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 11 Jahre vor | 3 Antworten | 0

3

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

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Frage


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...

mehr als 11 Jahre vor | 0 Antworten | 0

0

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Frage


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', ...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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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...

mehr als 11 Jahre vor | 0 Antworten | 0

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Beantwortet
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...

mehr als 11 Jahre vor | 0

Frage


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 ...

mehr als 11 Jahre vor | 3 Antworten | 0

3

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Frage


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...

mehr als 11 Jahre vor | 2 Antworten | 0

2

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

mehr als 11 Jahre vor | 2 Antworten | 0

2

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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Frage


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 ...

mehr als 11 Jahre vor | 1 Antwort | 1

1

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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Frage


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...

mehr als 11 Jahre vor | 0 Antworten | 0

0

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Frage


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'...

mehr als 11 Jahre vor | 2 Antworten | 0

2

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Frage


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...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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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...

mehr als 11 Jahre vor | 1 Antwort | 0

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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...

mehr als 11 Jahre vor | 2 Antworten | 0

2

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Frage


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 ...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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Frage


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)...

mehr als 11 Jahre vor | 2 Antworten | 0

2

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Frage


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 ...

mehr als 11 Jahre vor | 3 Antworten | 0

3

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Frage


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,...

mehr als 11 Jahre vor | 1 Antwort | 0

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