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Richard Alcock

MathWorks

Last seen: 5 días ago Active since 2011

Software Developer Manager at MathWorks, working on https://www.mathworks.com/products/matlab-drive.html

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Garden Room Temperature

21 días ago

Solved


Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

casi 4 años ago

Answered
Install error when installing MATLAB DRIVE
Apologies for not following up quicker - this issue should have been fixed in the June update to MATLAB Drive Connector which yo...

alrededor de 4 años ago | 0

Answered
Installing Matlab Drive on Linux
You need to run the downloaded .bin file directly from a terminal. For example, if file was downloaded to the |Downloads| direct...

alrededor de 4 años ago | 2

| accepted

Answered
Install error when installing MATLAB DRIVE
Hi Hanseul Yun, The MATLAB Drive Connector development team are aware of this issue. We should have a fix for it in a upcomi...

más de 4 años ago | 0

Solved


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'...

más de 6 años ago

Solved


Text processing - Help Johnny write a letter home from camp
Johnny overuses the word 'great'. Write a script that will help him with this and future letters. If a sentence contains more ...

más de 7 años ago

Solved


2048 Next Move
Given a board in the game 2048 (see the game here: <http://gabrielecirulli.github.io/2048/ 2048>) and a direction ('up','down','...

más de 7 años ago

Answered
Should I close the matlabpool
The |pool| should notice when the client MCR (or client |MATLAB|) goes away and will effectively be closed at that point - the c...

más de 8 años ago | 0

Answered
How can I load only a certain range of a data file (.mat)?
Have a look at the <http://www.mathworks.co.uk/help/matlab/ref/matfile.html matfile> function (Introduced in MATLAB R2011b). Th...

más de 8 años ago | 2

| accepted

Answered
Deployed applications - Display from within a parfor loop and some other questions
1) The lack of display from inside the *parfor* loop is unfortunately a problem in the R2012b release of Parallel Computing Tool...

casi 9 años ago | 2

| accepted

Solved


Make a Palindrome Number
Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

casi 10 años ago

Solved


QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a <http://en.wikipedia.org/wiki/Keyboa...

casi 10 años ago

Solved


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...

casi 10 años ago

Solved


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

casi 10 años ago

Solved


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...

casi 10 años ago

Solved


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

casi 10 años ago

Problem


Fizz Buzz
Given an array of positive, non-zero, integers, return a cell array of strings the same size as the input, where each element in...

casi 10 años ago | 0 | 105 solvers

Solved


Fizz Buzz
Given an array of positive, non-zero, integers, return a cell array of strings the same size as the input, where each element in...

casi 10 años ago

Solved


The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

casi 10 años ago

Solved


Trimming Spaces
Given a string, remove all leading and trailing spaces (where space is defined as ASCII 32). Input a = ' singular value deco...

casi 10 años ago

Solved


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

casi 10 años ago

Solved


Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

casi 10 años ago

Solved


The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

casi 10 años ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

casi 10 años ago

Solved


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...

casi 10 años ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

casi 10 años ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

casi 10 años ago

Solved


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

casi 10 años ago

Solved


Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

casi 10 años ago

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