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Aman


Last seen: circa un anno fa |  Attivo dal 2023

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change simulink m file name issue
Hi, The reason for the error is that filesystems are generally case-insensitive. So, a workaround can be to first rename the fi...

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Risposto
Why do I receive errors in stateflow onramp ?
Hi Meghana, Please remove all symbols except requestMode, because they are not being used in this task and hence are not being ...

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Risolto


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 ...

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Indexed Probability Table
This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

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Encode Roman Numerals
Create a function taking a non-negative integer as its parameter and returning a string containing the Roman Numeral representat...

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Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

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Which values occur exactly three times?
Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

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Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

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Risposto
How to access element of a matrix using vector function
Hi Shubhankar, You can use of the following two approaches: Store the output in a new variable. A=rand(3,10) i = 2; columnV...

oltre un anno fa | 1

Risposto
multiplying with a with a scaler in a vector element at regular interval
Hi, To multiply specific elements of a 15x1 vector by a scalar at regular intervals (3, 6, 9, 12, 15), you can use indexing to ...

oltre un anno fa | 1

Risposto
Can someone give me a simple example about how to use the uibutton 'state' property?
Hi Miguel, Here’s an example code that demonstrates how to create a toggle button with a callback function that displays the ap...

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Risolto


Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

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Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

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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...

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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

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Risposto
Usage of chi2gof: how to derive the "expected" values from the fitting distribution to then use them as argument of chi2gof?
Hi Sim, To generate the expected counts from a fitted distribution, you can use the probability density function (PDF) of the f...

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Risposto
Usage of chi2gof
Hi Sim, You can add expected value as a parameter as given in chi2gof documentation. Here is an example for the same, obser...

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Risposto
Create MATLAB Function block with output size set at compile time
Hi, You can try adding the line, u = u(1); before y(:) = ones(1,n)*u

oltre un anno fa | 0

Risposto
uiconfirm with one button
Hi Piero, To create a uiconfirm dialog box with only one button, you can use the 'Option' parameter. Here's an example code sni...

oltre un anno fa | 2

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Risposto
Previously accessible file is now inaccessible.
Hi Pawel, Try using the following command, rehash toolboxcache; You can refer to this link for more information, https://www...

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Risposto
How to store values from a loop?
Hi Edward, To save the average V_f value from each DTA file, you can create an array V_favg_all to store the average values. H...

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Risolto


Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

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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...

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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...

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Risposto
Graph plot multiple datasets: how to show dataset name when hovering over dataset
Hi Ferry, You can use the built-in Data Cursor tool in MATLAB to display custom information when hovering over data points on a...

oltre un anno fa | 2

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Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

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The Goldbach Conjecture
The Goldbach conjecture asserts that every even integer greater than 2 can be expressed as the sum of two primes. Given the eve...

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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...

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Risposto
exec error 22 attemping to run MathWorksProdcutInstaller.exe For Matlab 2022a
Hi Zouaooui, This error occurs due to one of the following reasons: You may not have enough disk space on your computer. File...

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