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Mrinal


Active since 2013

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I am a student doing Masters in Informatik.

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

7 years ago

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

7 years 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...

7 years ago

Solved


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 ...

7 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

7 years 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]; and ...

7 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 ...

7 years ago

Solved


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

7 years ago

Solved


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

7 years ago

Solved


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

7 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...

7 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:...

7 years ago

Question


Run C++ GUI in Matlab GUI ?
Hello, I have a C++ GUI using MFC libraries and i want to run the same in Matlab GUI. Actually i am able to display the outpu...

9 years ago | 1 answer | 0

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answer

Question


Convert analog to digital
I am plotting a signal with the following code. I want to convert this signal from analog to digital. Is there any way i can do ...

9 years ago | 1 answer | 0

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answer

Question


LNK1181: cannot open input file 'mclmcrrt.lib'
I am getting a linker error 'LNK1181' when trying to compile a MEX file ' buildMex' with Visual Studio 2013 on Windows 8 using M...

10 years ago | 1 answer | 0

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answer

Question


How to draw tangent line at specified points in a curve
I am having a an array of points x,y and respective angles at those specified points. I want to plot a tangent line at those poi...

10 years ago | 1 answer | 0

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answer

Question


Draw circle with given data.
I am new to Matlab and want to draw a circle with radius r and circumference circ = 2*pi*r*r . Is it possible. Thanking you. ...

10 years ago | 1 answer | 0

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answer