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Andy

MathWorks

Last seen: plus de 3 ans il y a |  Actif depuis 2013

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Matlab 2020A Matlab Coder Use C style EmxArray Bug
Hi dober dober, Unfortunatly, it looks like this is a bug in our 2020A release of MATLAB Coder. You can work around this b...

plus de 4 ans il y a | 1

| A accepté

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Error copying a segment of values from an input vector to a property vector with different sizes using MatLab Coder
Codegen is not smart enough to realize that a:a+c has fixed size (1xc). So: If you want to make idx fixed size, try changing t...

plus de 4 ans il y a | 0

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MATLAB Coder incomplete conversion
Hi Paolo, The coder.inline('never') command specifies to turns off the function inlining optimization for a given function. ...

plus de 5 ans il y a | 1

| A accepté

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Matlab coder - outputting variable sized cell arrays.
Hi Arwel, Codegen has two notions of a "variable sized" matrix. One is stack allocated and has some upper bound (for instance ...

presque 6 ans il y a | 1

Réponse apportée
matlab coder error Directly accessing field or property of nonscalar struct or object not supported for code generation.
Hi Upol. Presently, referencing a component from an array of non-scalar values (accessing a field in a struct array) is not all...

presque 6 ans il y a | 1

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Coder gives error Directly accessing field or property of nonscalar struct or object not supported for code generation.
This post looks like a duplicate of https://www.mathworks.com/matlabcentral/answers/439222-matlab-coder-error-directly-accessing...

presque 6 ans il y a | 0

Réponse apportée
tmwtypes.h required in R2018a generated code
Hi Travis, If you set a specific "target hardware device" then rtwtypes.h won't include tmwtypes.h. In other words add somet...

plus de 6 ans il y a | 1

Réponse apportée
What is the args for codegen for a double?
Hi Garrett, To compile a function that takes arguments simply use "codegen fcnName -args" followed by a cell array of example...

plus de 7 ans il y a | 2

A résolu


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

presque 11 ans il y a

A résolu


Knight's Tour Checker
Given a matrix a, determine whether or not a legal <http://en.wikipedia.org/wiki/Knight's_tour knight's tour> is present. The kn...

presque 11 ans il y a

A résolu


Given two strings, find the maximum overlap
Given two strings s1 and s2, create a new string s3 which is as short as possible and contains both strings. If s1 = [1 2...

presque 11 ans il y a

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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...

presque 11 ans il y a

A résolu


Calculate the Levenshtein distance between two strings
This problem description is lifted from <http://en.wikipedia.org/wiki/Levenshtein_distance>. The Levenshtein distance betwee...

presque 11 ans il y a

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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...

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

A résolu


Connect Four Win Checker
<http://en.wikipedia.org/wiki/Connect_Four Connect Four> is a game where you try to get four pieces in a row. For this problem, ...

presque 11 ans il y a

A résolu


Counting in Finnish
Sort a vector of single digit whole numbers alphabetically by their name, in Finnish. See the Wikipedia page for <http://en.wik...

presque 11 ans il y a

A résolu


It dseon't mettar waht oedrr the lrettes in a wrod are.
An internet meme from 2003 (read more <http://www.snopes.com/language/apocryph/cambridge.asp here>) asserted that readers are re...

presque 11 ans il y a

A résolu


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...

presque 11 ans il y a

A résolu


Renaming a field in a structure array
MATLAB has a <http://www.mathworks.com/help/techdoc/ref/setfield.html setfield> and a <http://www.mathworks.com/help/techdoc/ref...

presque 11 ans il y a

A résolu


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 <http://www.ma...

presque 11 ans il y a

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Longest Divisor Run
Given the vector a, find the longest run of consecutive numbers that can be evenly divided by the same number d where d > 1. ...

presque 11 ans il y a

A résolu


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

presque 11 ans il y a

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Remove the small words from a list of words.
Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words ...

presque 11 ans il y a

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

presque 11 ans il y a

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

presque 11 ans il y a

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DNA N-Gram Distribution
Given a string s and a number n, find the most frequently occurring n-gram in the string, where the n-grams can begin at any poi...

presque 11 ans il y a

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Implement a ROT13 cipher
Replace each character in string s1 with the character that is shifted 13 positions from it (wrap back to the beginning if neces...

presque 11 ans il y a

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Clean the List of Names
Given a list of names in a cell array, remove any duplications that result from different capitalizations of the same string. So...

presque 11 ans il y a

A résolu


De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

presque 11 ans il y a

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