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### Isfahan University of Technology

27 total contributions since 2019

Ph.D. candidate in the field of Electrical Engineering

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I have to define ||Z||2,1 in matlab programming form.
Hi, Use "norms(X,p,dim)" in CVX environment : http://ask.cvxr.com/t/could-l21-norm-be-built-in-objective-function/4351?u=mohamm...

2 meses ago | 0

Submitted

Minimum Norm Aalgorithm
Minimum Norm Algorithm for DOA Estimation

Submitted

MUSIC (Multiple Signal Classification) Algorithm
MUSIC (Multiple Signal Classification)

Solved

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,...

10 meses ago

Solved

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]; ...

10 meses 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]

10 meses 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...

10 meses ago

Solved

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

10 meses 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.

10 meses ago

Solved

Given a and b, return the sum a+b in c.

10 meses 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 ...

10 meses ago

Solved

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 ...

10 meses ago

Solved

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

10 meses ago

Solved

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...

10 meses ago

Solved

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

10 meses ago

Solved

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

10 meses ago

Solved

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

10 meses ago

Solved

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

10 meses ago

Solved

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

10 meses ago

Solved

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

10 meses ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 meses ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10 meses ago

Submitted

Stagewise_Orthogonal_Matching_Pursuit
Stagewise Orthogonal Matching Pursuit (StOMP) Algorithm to Recovery Sparse Signals

Submitted

Orthogonal_Matching_Pursuit
Orthogonal Matching Pursuit (OMP) to Recovery Sparse Signals

Submitted

Matching_Pursuit
Matching Pursuit (MP) Algorithm to recovery Sparse Signals

Submitted

Basis Pursuit
Basis Pursuit (BP) Recovery Method for compressive sensing