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Sum of the Multiplication of Vectors
Given the vectors x and y as input, multiply the vectors and return the summation of its elements. Example: x = [1 2 ...

mer än 3 år ago

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Matrix multiplication
Multiply two incoming matrices via matrix multiplication

mer än 3 år ago

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Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

mer än 3 år ago

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Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

mer än 3 år ago

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mer än 3 år ago

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true or false
if the matrix has a zero, return true. else, return false

mer än 3 år ago

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Sum the rows
Sum the rows of the given matrix. Example x = [ 1 2 3 4 ] y = [ 3 7 ]

mer än 3 år ago

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Reshape a Vector
Write a function that accept three inputs. The first one is a row vector S. The second and third arguments are m and n which de...

mer än 3 år ago

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Generate vector according to sign of vector
Generate vector according to sign of vector Example: If A=[-2 0 5] then output must be[-1 0 1] meaning that for negative n...

mer än 3 år ago

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Sort the vector with the given index
Given x = [1 2 4 8 17] and t = [1 3 2 5 4] then y = [1 4 2 17 8].

mer än 3 år ago

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y equals x divided by 2
function y = x/2

nästan 4 år ago

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Print true if
all elements are larger than 5 a=[1 3 5 8 6]; b=[6 6 6 6 6]; function(a) should be false, and function(b) will be tru...

nästan 4 år ago

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Change matrix to vector2
From x = 4 3 5 1 5 1 To y = 4 3 5 1 ...

nästan 4 år ago

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Getting the row and column location from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get <http://www.mathwo...

nästan 4 år ago

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CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

nästan 4 år ago

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Y=X
Given an input variable x, output a variable y that is equal in value to x. Example: Input x = 1 Output y is 1 Inp...

nästan 4 år ago

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Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

nästan 4 år ago

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Rotate matrix by -90 degrees
Rotate a Matrix by -90 degrees Example: X = 1 2 3 4 5 6 7 8 9 output = 7 4 ...

nästan 4 år ago

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Change matrix to vector
Vector is a matrix whose size is 1 x n or n x 1. Change matrix to vector. x = 4 3 5 1 ...

nästan 4 år ago

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How to calculate log?
There is a log that have base 5. How to calculate? log5(x)?

nästan 4 år ago

Error in following code while converting cell to matrix

nästan 4 år ago | 1

How to crop only selected part of an image automatically?
Hi It works. But you have used imresize and have changed the segments. Also your threshold for segments sizes (200) may be larg...

nästan 4 år ago | 1

| accepted

matlab read only first letter from string

nästan 4 år ago | 1

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the number of inputs
Find the number of the inputs of the function. example y = theinputnumber(x,k); function called theinputnumber has 2 in...

nästan 4 år ago

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Is it prime?
Given a number, check whether it is prime or not. If prime output is true, otherwise false.

nästan 4 år ago

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Get 1-4-3-4-4
Get the value of the indices in the title and assign it to an array

nästan 4 år ago

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The prisoner
"We want information, information, information." "Who are you?" Input can be a string or a number (array).

nästan 4 år ago

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Rotate array 90 degrees
Rotate the given matrix by 90 degrees. Example, A = [1 2 3 ; 4 5 6 ] B = rotated(A) = [ 3 6; 2 5; 1 4 ]

nästan 4 år ago

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Values in Array
How many values are in the array

nästan 4 år ago

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Sum the elements in either diagonal of a square matrix
Sum the elements of a square matrix that lie on either the major diagonal or anti-diagonal. (Include all elements that are part ...

nästan 4 år ago