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Namnendra

MathWorks

Last seen: 5 months ago |  Active since 2022

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Answered
Version control of Matlab Coder generated files
Hi Øystein, I understand that you want to "tag" the generated files with the current git version of the MATLAB repository when ...

1 year ago | 0

Answered
Simulink: How to select and save coordinates from a video viewer block.
Hey Edward, To read out and transfer the coordinates of a red object that you have detected using a median filter in MATLAB, yo...

1 year ago | 0

Answered
Simulink Audio Toolbox Compressor Specify on input port
Hey Matthew, I understand that you want to enable the "Specify on input port" option for the Compressor block parameters and al...

1 year ago | 0

Answered
Report generator to Word Table how to use AlowBreakAcrossPages
Hey Daniel, I understand that you want to move a table row to new page if the row doesn't fit in the page. For that you want to...

1 year ago | 0

Answered
Corrupted .m file
Hey Jason, I understand the frustration of losing unsaved modifications in MATLAB due to a reboot. Unfortunately, if the files ...

1 year ago | 0

Answered
Creating an efficient frontier
Hey Aaron, The step function is designed to generate a vector of values with a constant step size between two given limits. In ...

1 year ago | 0

Answered
Creating a binary mask from pixels within rectangles
Hey Aaron, To create binary masks from the regions of interest (ROIs) defined by the rectangles in your images, you can follow ...

1 year ago | 0

Answered
Invalid Mex File: Gateway Function is missing in compiled app
Hey Aaron, This error message typically occurs when the Mex-file is not compiled correctly or is missing the gateway function t...

1 year ago | 0

Answered
Way to make timescope "alwaysontop" or embed timescope object in uifigure?
Hey Aaron, The timescope object in MATLAB does not have an option to set it as always on top, but you can achieve this behavior...

1 year ago | 0

Answered
Multiple Arduino with same simulink block diagram
Hey Aakash, One solution is to use the Simulink Support Package for Arduino Hardware to communicate between the two Arduinos. Y...

1 year ago | 0

Answered
Foreground DAQ acquisition after background acquisition suddenly not getting correct number of scans
Hey Aaron, It's difficult to say exactly what might have caused this sudden change in behavior without more information, but on...

1 year ago | 0

Answered
Creating multiple circuit using same nport RF object in MATLAB with different node assignment?
The error message suggests that you are trying to add the same `nport_obj` (which is an `S-parameters` object) to multiple circu...

1 year ago | 0

Answered
How do I find the trough of my data with stated x limits where it should occur?
As far as I understand your issue, if the peak is always located around x=60, you can modify the code to only search for the tro...

1 year ago | 0

Solved


The Goldbach Conjecture, Part 2
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

2 years ago

Solved


Mandelbrot Numbers
The <http://en.wikipedia.org/wiki/Mandelbrot_set Mandelbrot Set> is built around a simple iterative equation. z(1) = c z...

2 years ago

Solved


Find the peak 3n+1 sequence value
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...

2 years ago

Solved


Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

2 years ago

Solved


Find state names that start with the letter N
Given a list of US states, remove all the states that start with the letter N. If s1 = 'Alabama Montana Nebraska Vermont Ne...

2 years ago

Solved


QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

2 years ago

Solved


Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

2 years ago

Solved


Remove the polynomials that have positive real elements of their roots.
The characteristic equation for a dynamic system is a polynomial whose roots indicate its behavior. If any of the roots of the p...

2 years ago

Solved


Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...

2 years ago

Solved


Find relatively common elements in matrix rows
You want to find all elements that exist in greater than 50% of the rows in the matrix. For example, given A = 1 2 3 5 ...

2 years ago

Solved


Get the area codes from a list of phone numbers
Given a string of text with phone numbers in it, return a unique'd cell array of strings that are the area codes. s = '508-647...

2 years ago

Solved


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

2 years ago

Solved


Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

2 years ago

Solved


Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

2 years ago

Solved


Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

2 years 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...

2 years ago

Solved


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

2 years ago

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