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Sheikh Iftekhar Ahmed


Last seen: 7 Tage ago

Bangladesh University of Engineering and Technology

39 total contributions since 2020

I am Sheikh. Currently an undergraduate student in Electrical Engineering. I am very enthusiastic about Matlab. I am looking forward to learning more about it.

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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

etwa 2 Monate ago

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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...

2 Monate ago

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Max of a Vector
Write a function to return the max of a vector

2 Monate ago

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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

2 Monate ago

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

2 Monate ago

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

3 Monate 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 Monate ago

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Inner product of two vectors
Find the inner product of two vectors.

3 Monate ago

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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

3 Monate ago

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Create a vector
Create a vector from 0 to n by intervals of 2.

3 Monate ago

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

3 Monate ago

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Find max
Find the maximum value of a given vector or matrix.

3 Monate 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 Monate ago

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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 Monate 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 Monate ago

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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...

3 Monate ago

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square root
Find the square root (y) of an input (x).

3 Monate ago

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Calculate volume of box
Calculate the volume of box,hiven its sides

3 Monate ago

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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

3 Monate ago

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Switch matrix to a column vector
for e.g. x = [1 2 3 4] y = 1 3 2 4

3 Monate ago

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

3 Monate ago

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

3 Monate ago

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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

3 Monate ago

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Convert radians to degrees
Given input in radians, output to degrees

3 Monate ago

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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...

3 Monate ago

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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

3 Monate ago

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Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

3 Monate ago

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

3 Monate ago

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

3 Monate ago

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Is my wife right?
Regardless of input, output the string 'yes'.

3 Monate ago

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