Publicado
Prettier Cody Code!
We did some web updates last night, and Cody emerged with a fresh coat of paint. As a result it’s more mobile-friendly. The...
más de 9 años hace
Publicado
Getting By With a Little Help
Let’s say you’ve written some code that you think might worth adding to the File Exchange. But then you hesitate. Your...
más de 9 años hace
Publicado
Numerical Analyst John D’Errico Takes a Stroll Through Cody
I think of the wise and generous John D’Errico as a computational philanthropist. After a long career as a numerical analyst...
casi 10 años hace
Publicado
Flag Math on Bastille Day
Let me start with a graphical riddle. In what sense is the following equivalence true? To learn the answer, read on! I...
casi 10 años hace
Publicado
File Exchange Alert: Your Help Is Needed!
Collaboration on software can be a lot of fun, but it can also be hard to motivate. For instance, you may be working on a...
casi 10 años hace
Publicado
Searching for MATLAB Examples with Google
I want to show you a trick for finding entertaining MATLAB code. Of course I will always recommend that you start looking...
casi 10 años hace
Publicado
The Great Ans Hack
Cody is a game that rewards you for calculating the same answer with less code. The very first Cody problem you...
casi 10 años hace
Publicado
Soccer Passing Networks
I saw another fun MATLAB-related tweet go by, this time about soccer rather than doughnuts. The Euro 2016 tournament is...
casi 10 años hace
Publicado
National Jelly-Filled Doughnut Day
National Doughnut Day was June 3rd. On that day, Sean Breckling was nice enough to tweet this to the universe of MATLAB...
casi 10 años hace
Publicado
A New Name, A New Focus
This is the blog that used to be called "MATLAB Spoken Here." When we gave it that name, we were thinking it would be a good...
casi 10 años hace
Problema
Frobenius McNugget Factorization
Mr. Frobenius McNugget is a peculiar man. As you might expect, he likes to eat Chicken McNuggets. But his love of number the...
casi 10 años hace | 16 | 42 solvers
Resuelto
Convert integer to base26 using letters
Write a function that converts a decimal integer to base26 using the letters of the english alphabet, i.e. 0->'a', 1->'b', 2->'c...
alrededor de 10 años hace
Problema
Breaking Bad Tiles (Spelling with Element Symbols)
Given a word, how you would spell it with element symbols from the periodic table? For instance, if given the string "Paper", yo...
alrededor de 10 años hace | 5 | 30 solvers
Resuelto
Number of occurrences of letter in a text
Given an input text either as a string or as a cell array of strings, return a (1 x 26) matrix containing the number of occurren...
más de 10 años hace
Problema
Placing Beads Neatly in a Box
You are given a string of n black and white beads. Your job is to pack them neatly into a square box. "Neatly" in this case mean...
más de 10 años hace | 8 | 16 solvers
Problema
Is It a Snake?
Given an m-by-n matrix, return true if the elements of the matrix are a connected "snake" shape from 1 to m*n. Otherwise return ...
más de 10 años hace | 4 | 54 solvers
Resuelto
Replace secondary diagonal elements of a square array
Replace all the secondary diagonal elements of the square array A with the number n Example: A = [1 2 3 4 5 6 ...
más de 10 años hace
Publicado
Community Improvements: MATLAB Answers
The Community Team has launched a new landing page for MATLAB Answers. MATLAB Answers is a popular community resource for...
más de 10 años hace
Problema
Find the Final State of an Abelian Sandpile
Let us define an <http://nautil.us/issue/23/dominoes/the-amazing-autotuning-sandpile Abelian sand pile> as a matrix that is only...
más de 10 años hace | 4 | 75 solvers
Canal
Location of the Mary Maersk
The Mary Maersk is one of the largest container ships in the world. The location information shown here comes from https://www.v...
más de 10 años hace
Publicado
MATLAB Conference Australia & New Zealand 2015
This week’s blogger is Bradley Horton. Bradley is an engineer at MathWorks Australia who works with customers in the...
más de 10 años hace
Enviada
Printing Variables to HTML Tables in Published Code
This file lets you display variables as HTML tables in your published MATLAB files.
más de 10 años hace | 1 descarga |
Resuelto
This is a palindrome and so am I
A palindrome is a sequence of characters which reads the same backward or forward, for instance 'a man a plan a canal panama'...
casi 11 años hace
Pregunta
How to import Excel data from a spreadsheet with cross-file references?
I have an Excel spreadsheet, call it Spreadsheet A, that I want to read into MATLAB. The Import Tool works well for this. Exc...
casi 11 años hace | 2 respuestas | 0
2
respuestasProblema
Fibonacci Decomposition
Every positive integer has a unique decomposition into nonconsecutive Fibonacci numbers f1+f2+ ... Given a positive integer n, r...
casi 11 años hace | 16 | 933 solvers
Resuelto
Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...
alrededor de 11 años hace
Publicado
Face Coder Product Preview
We don’t ordinarily talk about features under development, but today’s post comes from one of our internal product teams...
alrededor de 11 años hace
Publicado
Let’s Code! Make a Cody Video
Ever seen a “Let’s Play” video, where somebody documents their own activity as they play a video game? They can be a lot of...
alrededor de 11 años hace
Resuelto
Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...
alrededor de 11 años hace