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Aditya Jain

MathWorks

Last seen: 4 years ago |  Active since 2015

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Developer for MATLAB Grader

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Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

4 years ago

Solved


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

4 years ago

Solved


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

4 years ago

Solved


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...

5 years 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 ...

8 years ago

Solved


Back to basics 22 - Rotate a matrix
Covering some basic topics I haven't seen elsewhere on Cody. Rotate the input matrix 90 degrees counterclockwise (e.g. [1 2; ...

8 years ago

Answered
How to check the google page rank via MaTLAB?
<https://www.mathworks.com/help/matlab/examples/use-page-rank-algorithm-to-rank-websites.html>

8 years ago | 0

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 years ago

Question


Standards for a function name
MATLAB has a standard that a variable can only consist of digits, letters and underscores Is there any standard for function ...

8 years ago | 1 answer | 0

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answer

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]; and ...

8 years ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

8 years ago

Solved


square number
Square a number

8 years ago

Solved


Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

8 years ago

Solved


Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

8 years ago

Question


Alternate to repmat to create cell array
Currently I am using repmat to create a matrix of multiple struct structElement = struct('a1','', 'a2', '', 'a3', '', 'a4',...

9 years ago | 1 answer | 0

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Question


create an array of single struct
structElement = struct('a1','', 'a2', '', 'a3', '', 'a4', ''); s1 = repmat(structElement, [1,1]); The above code gives a...

9 years ago | 1 answer | 0

1

answer

Question


Repmat converts '' to []
I want to create an array of structs I am using the following code structElement = struct('a', '', 'b', '', 'c', []...

9 years ago | 1 answer | 0

1

answer

Question


Way to break matlab code string into array of sections
Suppose I have the following string: %% a = 2 %% a =3 %% t = 0:.1:pi*4; y = sin(t); for k...

9 years ago | 1 answer | 0

1

answer

Answered
Why do I get the message "Undefined function 'showPointCloud' for input arguments of type 'double'."
What version of MATLAB are you using? showPointCloud is only available from MATLAB R2014b. Also as Star mentioned, do you ...

10 years ago | 0

Solved


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

10 years ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

10 years ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

10 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10 years ago

Answered
i am a beginner please help me to debug small error
Nbp=[2827.4 0]; Dbp=[1 942.4 4712^2]; Wbp=[0:50:10000]; hbp=freqs(Nbp,Dbp,Wbp); hbp_mag=abs(hbp); hbp_phas...

10 years ago | 0

| accepted

Answered
mex compile is not working
The issue arises due to a Microsoft product bug where if you have installed Visual Studio 2010 Service Pack 1 on a system with W...

10 years ago | 1

Answered
Customize MATLAB front end
Check on MATLAB preferences http://www.mathworks.com/help/matlab/matlab_env/preferences.html

10 years ago | 1

| accepted