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Majid Vaghari

Shiraz University

Last seen: 10 months ago Active since 2020

Professional Interests: ANN,control

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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

Question

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

Question

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

Question

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

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Solved

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

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

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

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

1 year ago

Solved

calculate the length of matrix
input 1 array, calculate the length

1 year ago

Solved

easy problem
Find the last element of the array

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

Question

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

Question

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

Question

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