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# Chetanya

### Self

23 total contributions since 2012

I am an engineer. I graduated from Indian institute of technology Kharagpur where i majored in Telecommunication engineering.

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How do I extract data from MATLAB figures?
I wrote a small function to extract data from file following the MATHWORKS staff answer. Here it goes, https://www.mathworks.com...

3 Monate ago | 0

Submitted

extract_data_from_figures
This function extracts multiple data plot values from figure files in Matlab.

Installing Lightspeed on R2017b
|Hi, The problem is due to the fact that mex is unable to recognise the paths given at the end of line 116 and 117 due to form...

mehr als ein Jahr ago | 1

Solved

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...

etwa 3 Jahre 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...

mehr als 4 Jahre ago

Solved

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

mehr als 4 Jahre ago

Solved

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

mehr als 4 Jahre 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 ...

mehr als 4 Jahre 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...

mehr als 4 Jahre ago

Solved

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

mehr als 4 Jahre ago

Solved

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

mehr als 4 Jahre ago

Solved

Conversion from hours to mili sec
Convert given input in hours to mili seconds

mehr als 4 Jahre ago

Solved

Normalize by maximum
Subtract the maximum value in a column from the corresponding columns of a matrix.

mehr als 4 Jahre ago

Problem

Normalize by maximum
Subtract the maximum value in a column from the corresponding columns of a matrix.

mehr als 4 Jahre ago | 0

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 ...

mehr als 4 Jahre ago

Solved

Was ist denn los?
Nur für deutschsprechende Leute! Wie geht's? ...also gut, bis bald!

mehr als 4 Jahre 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...

mehr als 4 Jahre 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:...

mehr als 4 Jahre ago

Solved

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

mehr als 4 Jahre 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 ...

mehr als 4 Jahre 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...

mehr als 4 Jahre ago

Solved

Find relation between x and y.
if 1 = 2 2 = 9 3 = 28 How is x related with y?

mehr als 4 Jahre ago

Question

Convert a frame into image and use it as an input elsewhere
I want to convert a frame into an image file. I am using the following code to acquire the frame, now i want to use that frame a...

fast 8 Jahre ago | 2 answers | 0