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Tushal Desai


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MathWorks

173 total contributions since 2016

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Answered
MATLAB Answers bug in typing window - "body"
(Answers dev) Thanks for reporting it. This issue is fixed as of May 13.

4 months ago | 0

Solved


Count photos
Given n people, everyone must have pictures taken with everyone, each photo includes only two persons, please count the total nu...

1 year ago

Solved


Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

1 year 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 ...

1 year ago

Solved


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

1 year ago

Solved


Without the French accent please!
Suppress the French accent. Example 'Déjà présent' -> 'Deja present'

1 year ago

Solved


sinus function
x is the abscissa. find the absolute value of cosine of -x and the same value with changed sign.

1 year ago

Solved


Sunday bonus
Submit a solution on any Sunday and you will get 10 points. Only for MATLAB fans!

1 year ago

Solved


surface of a spherical planet
you just discovered its circumference, that is the input.

1 year ago

Solved


Love triangles
Given a vector of lengths [a b c], determines whether a triangle with non-zero area (in two-dimensional Euclidean space, smarty!...

1 year ago

Solved


Complex number
For complex number c=a+bi, write code that will add a and b together.

1 year ago

Solved


Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

1 year ago

Solved


Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).

1 year ago

Solved


Rounding
Round 10.67 and make 'y' equal to that number.

1 year ago

Solved


02 - Vector Variables 5
_eVec_ = _Hello_ ( _eVec_ is a string, which is a vector of characters )

1 year ago

Solved


reverse string
input='rama' output='amar'

1 year ago

Solved


What's Your BMI?
Find the body mass index. For reference, please refer to Wikipedia here: <http://en.wikipedia.org/wiki/Body_mass_index body ...

1 year ago

Solved


Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

1 year ago

Solved


Reverse a matrix
Its simple. You have to reverse a given matrix.

1 year ago

Solved


Flip the bit
Given an input character string (e.g. '1001'), return a character string with the bits flipped ('0110').

1 year ago

Solved


Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

1 year ago

Solved


Binary Coder
Take an input number and print the binary value of this number.

1 year ago

Solved


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 ...

1 year ago

Solved


Counting Sequence
Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...

1 year ago

Solved


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

1 year ago

Solved


matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)

1 year ago

Solved


2 b | ~ 2 b
Given a string input, output true if there are 2 b's in it, false if otherwise Examples: 'Macbeth' -> false 'Publius Cor...

1 year ago

Solved


Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

1 year ago

Solved


Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

1 year ago

Solved


Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

1 year ago

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