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Sambit Supriya Dash


Last seen: 7 days ago Active since 2021

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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...

7 days 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 month 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 month 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 month 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 month 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 month 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 month ago

Solved


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

1 month 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 month 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 month ago | 0 answers | 0

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answers

Solved


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 month 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 month ago

Solved


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

1 month ago

Solved


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

1 month ago

Answered
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)...

5 months ago | 0

Answered
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(...

5 months 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...

5 months 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 ...

5 months ago

Answered
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

7 months ago | 0

| accepted

Answered
How to plot graph of differential equations?
https://in.mathworks.com/matlabcentral/answers/377686-how-graph-differential-equations-with-matlab#answer_300602 This lin...

8 months ago | 0

Answered
how to load multiple mat files which has file names in 'YYYYMMDD.mat' file format?
load YYYYMMDD.mat Date = datetime(YYYYMMDD,'ConvertFrom','yyyymmdd');

8 months ago | 0

| accepted

Answered
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...

8 months 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...

9 months ago | 1 answer | 0

1

answer

Answered
To 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...

10 months 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...

10 months ago | 0 answers | 0

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answers

Question


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...

10 months ago | 1 answer | 0

1

answer

Submitted


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.

11 months ago | 1 download |

Submitted


Greatest Common Divisor
The much improved version of GCD previous one uploaded.

11 months ago | 1 download |

Submitted


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

11 months ago | 0 downloads |

Answered
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...

11 months ago | 0

| accepted

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