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Tina


Last seen: ongeveer een jaar ago |  Active since 2019

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sum between row in matrix
Try using this for i = 1 : graph.n for j = 1: graph.n graph.n=10' graph.edges = zeros( graph.n , graph.n ); A(i,:) =...

ongeveer 3 jaar ago | 0

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Answered
Show the mean and standard Deviation values of each cell array member
Hi there! You did made a for loop but you are not using k anywhere in code except for origin flights. If we assume that your d...

ongeveer 3 jaar ago | 0

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

meer dan 3 jaar ago

Solved


Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

meer dan 3 jaar ago

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

meer dan 3 jaar ago

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

meer dan 3 jaar ago

Answered
matlab fft function and its window type
if you are not specifying any window then it uses rectangular window as default

meer dan 3 jaar ago | 0

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Answered
Would this possible to do ? *Figures attached*
from what i see,your data is showing peaks with length higher than 0.6 you can change the min height of peaks and try to locat...

meer dan 3 jaar ago | 0

Answered
Beginner in using MATLAB,which basics toolboxes i need
Image processing toolbox for dicome and nifti You can see this link too <https://www.mathworks.com/matlabcentral/fileexchange/...

meer dan 3 jaar ago | 0

Answered
how can i truncte a matrix?
if you have 51*500 try doing a=zeros(51,500) b=a(:,1:71) and if you have 500*51 a=zeros(500,51) b=a(1:71,:)

meer dan 3 jaar ago | 0

Question


Load and display bitmap file using Fread
Bmp files have header usually of 54 bytes.How can i get rid of it to display my bmp by using fread.i tried by following code.but...

meer dan 3 jaar ago | 2 answers | 0

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answers

Question


Read the Header of bitmap
Hi can anyone guide me how to open a bitmap or bmp file *header* ? I have opened in hex editor but I need to open it by using ma...

meer dan 3 jaar ago | 1 answer | 0

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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

meer dan 3 jaar ago

Solved


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

meer dan 3 jaar ago

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

meer dan 3 jaar ago

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Find max
Find the maximum value of a given vector or matrix.

meer dan 3 jaar ago

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

meer dan 3 jaar ago

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Inner product of two vectors
Find the inner product of two vectors.

meer dan 3 jaar ago

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

meer dan 3 jaar ago

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

meer dan 3 jaar ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

meer dan 3 jaar ago

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Create a vector
Create a vector from 0 to n by intervals of 2.

meer dan 3 jaar ago

Solved


Return area of square
Side of square=input=a Area=output=b

meer dan 3 jaar ago

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

meer dan 3 jaar ago

Solved


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

meer dan 3 jaar ago

Solved


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

meer dan 3 jaar ago

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

meer dan 3 jaar ago

Solved


Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

meer dan 3 jaar ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

meer dan 3 jaar ago

Solved


Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

meer dan 3 jaar ago

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