Peter Borda

Last seen: 3개월 전 | 2014년부터 활동

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Graduate in 2014 at Budapest University of Technology and Economics as mechatronical engineer, with specialisation on vehicle mechatronics and modal analysis. I have been using Matlab since 2011 mainly for data processing and analysis, as well as for image processing.

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Documentation for protected/private methods
Hello! I find the Matlab built-in solution for automatically generating classdef documentation page to be quite a handy solutio...

3년 초과 전 | 답변 수: 0 | 1

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Dependency analysis - Non-matlab file formats
Hello, is Simulink Project's Dependency analysis (DA) capable of recognising non-matlab file dependencies? For example, if I ha...

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Assign value to array structure
Hi Everybody! I have an array of let's say 100 elements, each element is the same structure with like 10 fields. What I would l...

거의 9년 전 | 답변 수: 1 | 0

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Debugging a nested function
Hello! I have created a code with nested functions in it. My problem is, that when I am in debugging mode and try to create a...

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

대략 9년 전

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

대략 9년 전

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Date array to timestamp
Hello! I have an n x 1 cell array read from a file with date info in each cell, like this: DateValues = {'13:22:32';'13:...

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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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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...

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

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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 ...

9년 초과 전

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Is there any solution to fit plane onto sampling data?
I'm not sure if I understand the problem correctly, but if you have a high number of sample point on which you have to fit a pla...

9년 초과 전 | 0

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NaN elements during table data input - Matlab GUI
I have a simple gui with a table: three columns, all set to editable, containing texts. With an additional button I can append e...

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

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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.

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

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How can I do same calculation with a lof of excel files in matlab?
I would put all the xls files in the same folder for start, use matlab's dir() function to get the file names in the folder, the...

9년 초과 전 | 0

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How is Matlab GUI generated?
It's just a general question I was thinking about recently. What is the mechanism of GUI's creation used by Matlab if we use ...

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Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

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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...

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Additive persistence
Inspired by Problem 2008 created by Ziko. In mathematics, the persistence of a number is the *number of times* one must apply...

9년 초과 전

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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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Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...

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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...

9년 초과 전

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

9년 초과 전

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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...

9년 초과 전

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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

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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. Example...

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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...

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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 ...

9년 초과 전

Peter Borda

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