# Majid Vaghari

### Shiraz University

Professional Interests: ANN,control

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**Content Feed**

Question

How to plot with t-SNE in MATLAB from 5 elements composition into 2 dimensions?

I would like to make a figure like the below figure! T-distributed stochastic neighbor embedding (t-SNE) used in the figure t...

1 year ago | 0 answers | 0

### 0

answersQuestion

how to save a figure plotted with matlab with best quality in .ppt or .pdf file?

I make a figure with matlab (a 3d plot), now I'm trying to save it in a .ppt file or .pdf file with best quality but I cannot! ...

1 year ago | 2 answers | 0

### 2

answersQuestion

Make a 2D plot with one arbitrary axis

I’d like to make a 2D plot like the attached file in MATLAB. My problems are: 1. As the vertical axis is arbitrary, how can I ...

1 year ago | 2 answers | 0

### 2

answersQuestion

how to find total combination of 5 elements in composition?

I’m trying to find to total combination of numbers for a quinary alloys that contains 5 elements. The composition of each elemen...

1 year ago | 1 answer | 0

### 1

answerSolved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

1 year ago

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,...

1 year ago

Solved

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...

1 year ago

Solved

Swap the input arguments

Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

1 year 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]; ...

1 year 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]

1 year 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...

1 year 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...

1 year ago

Solved

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...

1 year 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...

1 year 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...

1 year ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

1 year 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.

1 year 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 ...

1 year ago

Solved

Find the dimensions of a matrix

Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

1 year ago

I like to save a cell array into text file

Thanks for your answer. I'll update my MATLAB. I have done your older solution version but it takes time for matlab to solve al...

1 year ago | 0

Question

I like to save a cell array into text file

Hello to all, I have a big cell array and I like to save it into text file. the cell array contains two columns and each colum...

1 year ago | 2 answers | 0

### 2

answersQuestion

Finding correlation with inputs and output variables

I have 39 alloys that each alloys my contain 7 elements Hf, Mo, Nb, Ta, Ti, V, Zr. Is there any function or code in matlab to f...

2 years ago | 1 answer | 0

### 1

answerQuestion

How to use least square fit in MATLAB to find coefficients of my polynomial?

I have some experimnetal data for H and I like to use lease square method with matlab to fit my data with my polynomial (attache...

2 years ago | 1 answer | 0

### 1

answerQuestion

MATLAB code to find the frequency of each element in some alloys

I need a MATLAB code to find the frequency of each element in some alloys that are the input file: The input: The output: ...

2 years ago | 1 answer | 0

### 1

answerQuestion

m-file to find elements (text) in an alloy

I need a MATLAB m-file to find elements and their ratio in an alloy. The input and output are shown in the below table: For e...

2 years ago | 1 answer | 0