Community Profile Last seen: 4 mesi fa Attivo dal 2020

Ph.D. Candidate in the field of Statistical Signal Processing (SSP),

Programming Languages:
MATLAB
Spoken Languages:
English

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Domanda

Error using "mskoptimset"
Hi. I want to use "surrogateopt" or "ga" to solve mixed-integer programming. But I got this error for both solvers. If someone...

10 mesi fa | 0 risposte | 0

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risposte

Inviato

CoSaMP
Compressive Sampling Matching Pursuit (CoSaMP)

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Iterative_Hard_Thresholding
Iterative Hard Thresholding (IHT)

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Compute Convolution Sum
Hi. Here is a code to compute the convolution of two discrete-time signals x[n] and y[n].

Inviato

Minimum Variance Distortion-less Response (MVDR) beamformer
MVDR or Capon

Inviato

Root-MUSIC Algorithm
The oldest and perhaps the most popular search-free DOA estimation techniques are Root-MUSIC.

Inviato

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

Inviato

Gershgorin_Disk
Here is a function to obtain an estimation of eigenvalues of square matrices base on "Gershgorin" theorem.

Risposto
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...

circa 3 anni fa | 0

Inviato

Minimum Norm Aalgorithm
Minimum Norm Algorithm for DOA Estimation

Risolto

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,...

quasi 4 anni fa

Risolto

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]; ...

quasi 4 anni fa

Risolto

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]

quasi 4 anni fa

Risolto

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...

quasi 4 anni fa

Risolto

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

quasi 4 anni fa

Risolto

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.

quasi 4 anni fa

Risolto

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

quasi 4 anni fa

Risolto

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 ...

quasi 4 anni fa

Risolto

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 ...

quasi 4 anni fa

Risolto

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

quasi 4 anni fa

Risolto

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...

quasi 4 anni fa

Risolto

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

quasi 4 anni fa

Risolto

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

quasi 4 anni fa

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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.

quasi 4 anni fa

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

quasi 4 anni fa

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

quasi 4 anni fa

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

quasi 4 anni fa

Risolto

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 ...

quasi 4 anni fa

Risolto

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:...

quasi 4 anni fa

Inviato

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