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# Sambit Supriya Dash

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74 total contributions since 2021

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How to plot with a reciprocal (1/x) scale
Supposing this example from the MATLAB previous codes, A = [0.5,0.65,0.7,0.66,0.81]; % The plotting function values B = [5,10...

2 days ago | 0

import data from word to MATLAB and save to other word file?

2 days ago | 0

Add titles to excel file columns

2 days ago | 0

Solved

Reverse the Words (not letters) of a String
*Description* Change the words of a string such that the words appear in reverse order. You may assume that the string is a n...

3 days ago

Solved

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

3 days ago

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First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

3 days ago

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Determine Whether an array is empty
Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

3 days ago

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

3 days ago

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Return the Fibonacci Sequence
Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

3 days ago

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Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

3 days ago

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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 ...

3 days ago

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Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

3 days ago

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Swap two numbers
Example Input: a = 10 b = 20 Output a = 20 b = 10

3 days ago

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

3 days ago

Problem

Convert any case sentence to Title Case

3 days ago | 0 | 5 solvers

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...

3 days ago

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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,...

3 days ago

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Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

3 days ago

how can i use for loop for this script
According to your given document, As per this formula, Your parameters in the code should be, alpha(b) = -((rho*w^2)/E)-((rho...

3 days ago | 0

Concatenate 3-D matrix in a for loop
With an example, I would like to answer this. Suppose, "a" is the given 3D Matrix and "b" is the 2D matrix returns the concaten...

4 days ago | 0

how can i use for loop for this script
As per your given expression in the question, the assumptions of the constants here taken as 1, The running code is, roh = 1;...

4 days ago | 0

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how can i use for loop for this script
k_j(b) =(-1)^(j(b)/2)*([sqrt(alpa+(-1)^j(b))*sqrt((alpa)^2+4*beta)/2]); Provide the original formula in a text or written manne...

4 days ago | 0

Solved

kmph to mps
convert kilometer per hour to meter per second

6 days ago

Solved

Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

6 days ago

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Find the body mass index. For reference, please refer to Wikipedia here: <http://en.wikipedia.org/wiki/Body_mass_index body ...

6 days ago

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What percentage?
Calculate the output c as the percentage of a on b for given a and b.

6 days ago

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Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

6 days ago

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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

6 days ago

Solved

Create an index-powered vector
Given a input vector x, return y as index-powered vector as shown below. Example x = [2 3 6 9] then y should be [...

6 days ago

Solved

Area of a circle
Find the value for area of the circle if diameter is given

6 days ago