# Sambit Supriya Dash

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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...

11 months 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

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

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

Question

How to generate a row vector of 6 elements (1x6) out of the given function (fitting the fuction) with a specific MEAN ?

I have a function f(x), from the fuction (fitting the fuction) how to extract data points which will have a specific MEAN and if...

1 year ago | 0 answers | 0

### 0

answersSolved

Reference Index Number

Given a reference set R of elements (each unique but identical in type), and a list V of elements drawn from the set R, possibly...

1 year ago

Solved

Unique values without using UNIQUE function

You must return unique values in a vector in *stable* mode without using the unique function. About stable order flag: ...

1 year ago

Solved

Getting logical indexes

This is a basic MATLAB operation. It is for instructional purposes. --- Logical indexing works like this. thresh = 4...

1 year ago

extracting files having names with the same date from a dataset

a = 196611110428; strA = string(a); d = datetime(strA,'InputFormat','yyyyMMddHHmm'); disp(d) Month = month(d); Day = day(d)...

1 year ago | 0

How can I use boxplot for 1000 dataset in x and y with certain defined number of boxes?

ax = gca; hold on boxplot(ax, a, 'Position', 1) boxplot(ax, b, 'Position', 2) ax.XLim = [min(a), max(a)]; ax.YLim = [min(...

1 year ago | 1

| accepted

Solved

QWERTY coordinates

Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

1 year ago

Solved

Word Distance - Sum

Let's suppose that the distance of a word can be calculated by summing the differences between its letters, having assigned the ...

1 year ago

Im trying to graph f(x,y)=x+2y-2 and g(x,y)x^2+4y^2-4 on the same graph

fsurf(@(x,y) x+(2*y)-2) hold on fsurf(@(x,y) (x^2)+(4*(y^2))-4) hold off

1 year ago | 0

| accepted

How to plot graph of differential equations?

https://in.mathworks.com/matlabcentral/answers/377686-how-graph-differential-equations-with-matlab#answer_300602 This lin...

1 year ago | 0

how to load multiple mat files which has file names in 'YYYYMMDD.mat' file format?

load YYYYMMDD.mat Date = datetime(YYYYMMDD,'ConvertFrom','yyyymmdd');

1 year ago | 0

| accepted

Hi, I am looking to purchase Matlab license and would like some advice on which will be a better option?

If you have any resource person who is pursuing any degrees from any universities, you can ask for their credentials for the max...

1 year ago | 0

Question

How to find the centroid of curve ?

I have a curve fitted to a given data and got this curve(x). curve(x) = a*exp(b*x) + c*exp(d*x) Coefficients (with 95% co...

1 year ago | 1 answer | 0

### 1

answerTo reduce the number of lines

This may help you, in terms of looping, addition and substraction, x = [-2 -1 1 3]; y = [-1 3 -1 19]; syms t; for i = 1:leng...

1 year ago | 0

Question

Can anyone suggest how to write/develop/ from where to refer 3D Space Frame Loading (non-orthogonal structures) code ?

A trussed frame is there whose members are non-orthogonals to each other and legs are fixed with the base (fixed joints), I want...

1 year ago | 0 answers | 0

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answersQuestion

How to find Area Under the Curve of a Smoothing Spline Curve Fitted Model from Discrete Data Points ?

For example: I have 12 y values for different 12 x values and by using MATLAB inbuild app of Curve Fitting I got very good resul...

1 year ago | 1 answer | 0

### 1

answerSubmitted

Greatest Common Divisor (direct step backwards) of any 2 nos

Without using any arrays, the direct method of finding GCD is implemented by while loop for any two numbers.

2 years ago | 1 download |

Submitted

Greatest Common Divisor

The much improved version of GCD previous one uploaded.

2 years ago | 1 download |

Submitted

Greatest Common Divisor

Greatest number which could divide both the entered numbers fully (evenly).

2 years ago | 0 downloads |

Statistical comparison between matrices

After converting all the 24 matrices of 32x30 into 24 vectors of 960 elements each, take each vector of 960 elements and sort th...

2 years ago | 0

| accepted