Andy

MathWorks

Last seen: mer än 4 år ago | Active since 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...

mer än 5 år ago | 1

| accepted

Answered
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...

mer än 5 år ago | 0

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

mer än 6 år ago | 1

| accepted

Answered
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 ...

nästan 7 år ago | 1

Answered
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...

nästan 7 år ago | 1

Answered
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...

nästan 7 år ago | 0

Answered
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...

mer än 7 år ago | 1

Answered
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...

mer än 8 år ago | 2

Solved

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

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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

nästan 12 år 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...

nästan 12 år 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...

nästan 12 år ago

Solved

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, ...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år 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 <http://www.ma...

nästan 12 år ago

Solved

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. ...

nästan 12 år 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...

nästan 12 år ago

Solved

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 ...

nästan 12 år 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...

nästan 12 år ago

Solved

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

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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...

nästan 12 år ago

Solved

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 =...

nästan 12 år ago