goc3
Member of the Community Advisory Board since its inception | MATLAB enthusiast | Code optimizer | Software tester | Materials scientist / mechanical engineer by degree and licensure | Grammar adherent | Favorite element: rhenium
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App Building, Data Analysis, Material Sciences, Statistics, Mechanical Engineering
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Solved
Clueless - Lord Ned in the Game Room with the Technical Computing Language
[Warning: this is a nontrivial programming problem] Worried about the decline in reasoning skills in the clueless populace of...
14 days ago
Solved
Popular Word Game™ Distance
Professor Ned, who holds the Nedowed Chair of Crackpot Mathematics at the University of Nedsburg, has recently discovered the da...
1 month ago
Solved
Who Holds the Lord Ned Challenge Shield?
During the Nedball Premier League regular season, each of the n teams plays each of the other (n-1) teams twice, once at home an...
1 month ago
Solved
A Nedlish Country Garden - Check for Valid Arrangement
Nedland is famous for its stately gardens, which typically have a centerpiece of a square grid, with certain squares featuring a...
1 month ago
Solved
Convert Decimal to Hexavigesimal
NASA (Ned’s Alien-Spying Agency) have made contact with a 13-fingered race from the planet Genai. Naturally, Ned’s shadowy opera...
1 month ago
Solved
Convert Hexavigesimal to Decimal
NASA (Ned’s Alien-Spying Agency) have made contact with a 13-fingered race from the planet Genai. Naturally, Ned’s shadowy opera...
1 month ago
Solved
Average Number of Moves for the Royal Game of Err
Bored of tedious court assemblies, King Neduchadneddar the Procrastinator has found a cunning way to keep his advisors, councilo...
1 month ago
Solved
Transition Matrix for the Royal Game of Err
Bored of tedious court assemblies, King Neduchadneddar the Procrastinator has found a cunning way to keep his advisors, councilo...
1 month ago
Solved
Leaderboard for the Nedball World Cup
At the upcoming inaugural Nedball World Cup, organizers need to track who is in the lead for the coveted Golden Toeplitz trophy,...
1 month ago
Solved
Government of the Neds, by the Neds, for the Neds - Distribute the Nedsburg City Councilors
The city of Nedsburg consists of several islands, the number of which changes regularly, due to tectonic forces, shoddy civil en...
1 month ago
Discussion
Efficient way to solve Cody problems
If you have solved a Cody problem before, you have likely seen the Scratch Pad text field below the Solution text field. It prov...
1 month ago | 0
Solved
The Bridges of Nedsburg
The fabled city of Nedsburg consists of several islands connected by bridges. Due to tectonic forces, shoddy civil engineering, ...
1 month ago
Discussion
Untapped Potential for Output-arguments Block
Untapped Potential for Output-arguments Block MATLAB has a very powerful feature in its arguments blocks. For example, the foll...
6 months ago | 5
Poll
The default margins for figure windows in MATLAB are...
11 months ago | 2648 votes | 5 comments
Quench Simulation with finite difference. Assistance with implementing variying thermal conductivity (k) for changes in temperature (T))
Does this work?: if T >= 1066 kth_polyVec = [14.6, 0.01]; else kth_polyVec = [50.3, -0.02]; end
1 year ago | 0
| accepted
Can't open additional instance of MATLAB in release 2024b?
I am using an older Mac (Intel) and OS (Ventura), so, I do not know if this will help. Nonetheless, I am still able to open an ...
1 year ago | 0
Solved
Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...
1 year ago
Discussion
Congratulations to William!
I was browsing the MathWorks website and decided to check the Cody leaderboard. To my surprise, William has now solved 5,000 pro...
1 year ago | 16
Solved
Creating a matrix by taking shifted copies of a given vector v as columns
This problem is the same as the problem 761 except that here we are testing it for any given vector ; a row or column vector. Th...
1 year ago
Discussion
+1 for Backwards Loops!
Base case: Suppose you need to do a computation many times. We are going to assume that this computation cannot be vectorized. ...
1 year ago | 15
Discussion
Trick: Easy Digit Manipulation
There are a host of problems on Cody that require manipulation of the digits of a number. Examples include summing the digits of...
1 year ago | 4
Poll
Which of the following is not a built-in string-checking function?
1 year ago | 2455 votes | 6 comments
Poll
How many code files are typically in your MATLAB Projects (scripts, functions, classes, tests)?
1 year ago | 4070 votes | 11 comments
Poll
Which of the following does not return the correct length (5) of v = [6,2,9,7,3]?
1 year ago | 2537 votes | 4 comments
Solved
Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...
1 year ago
Solved
Remove a specific character with another
Remove any (-) dash sign with (_) underscore Ex = 'The-Journey-of-thoudsands-miles-starts-with-a-single-step' y = 'The_Jour...
1 year ago
