게시됨
Cool Graphics and Graphical User Interfaces
Today, David Garrison and Sarah Wait Zaranek, today's guest bloggers, would like to ask for your help in tracking down...
12년 초과 전
게시됨
Seeking Symmetry in MATLAB
Sometimes I need to construct a matrix with certain symmetries. There are a bunch of tools in MATLAB that are well suited...
12년 초과 전
게시됨
Double Integration in MATLAB – Understanding Tolerances
In today's post, I am joined by Mike Hosea, a developer who occasionally works on integration routines for MATLAB. In...
12년 초과 전
게시됨
Getting Data from a Web API in Parallel
I'd like to introduce this week's guest blogger Edric Ellis. Edric works for the Parallel Computing development team here at...
12년 초과 전
게시됨
Annual Meeting of the American Geophysical Union 2013
MathWorks will have a booth at the annual AGU (American Geophysical Union) meeting this year, where you can expect to see...
12년 초과 전
게시됨
In-memory Big Data Analysis with PCT and MDCS
Ken Atwell in the MATLAB product management group is guest blogging about using distributed arrays to perform data analytics...
12년 초과 전
게시됨
Function is as functiontests
Today we have a post from guest blogger Andy Campbell to highlight a function-based approach for writing tests in MATLAB. We...
12년 초과 전
문제를 풀었습니다
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...
12년 초과 전
게시됨
Introduction to the New MATLAB Data Types in R2013b
Today I’d like to introduce a fairly frequent guest blogger Sarah Wait Zaranek who works for the MATLAB Marketing team here...
12년 초과 전
게시됨
What Kind of MATLAB File is This?
We just had an interesting thread at MathWorks prompted by a customer request to programmatically distinguish between script...
12년 초과 전
게시됨
Zero Evolution
Today's post will take us on an historical tour of the function zeros, and pertains, in various ways, to the related...
12년 초과 전
게시됨
Deconstructing Destructors
I'm pleased to introduce guest blogger Jennifer Black, manager of the MATLAB object system team. Today Jennifer will be...
거의 13년 전
문제를 풀었습니다
Find the hypotenuse
Given a and b (the two sides of a right-triangle), find c, the hypotenuse.
거의 13년 전
게시됨
Using memmapfile to Navigate through “Big Data” Binary Files
This week, Ken Atwell from MATLAB product management weighs in with using a memmapfile as a way to navigate through binary...
거의 13년 전
게시됨
Running Monte Carlo Simulations on Multiple GPUs
Today I'd like to introduce James Lebak. James is a developer who works on GPU support in the Parallel Computing Toolbox.......
거의 13년 전
게시됨
From Symbolic Differential Equations to Their Numeric Solution
Once more, I am pleased to introduce guest blogger Kai Gehrs. Kai has been a Software Engineer at MathWorks for the past...
거의 13년 전
게시됨
Duality Between Function and Command Syntax
A long time ago, I covered the topic of the duality between command and function syntax.... read more >>
거의 13년 전
게시됨
Recent Question about Speed with Subarray Calculations
Recently someone asked me to explain the speed behavior doing a calculation using a loop and array indexing vs. getting the...
거의 13년 전
게시됨
Using Symbolic Math Toolbox to Compute Area Moments of Inertia
Once more I am pleased to introduce guest blogger Kai Gehrs. Kai has been a Software Engineer at MathWorks for the past...
대략 13년 전
게시됨
MATLAB to FPGA using HDL Coder(TM)
It's my pleasure to introduce guest blogger Kiran Kintali. Kiran is the product development lead for HDL Coder at MathWorks....
대략 13년 전
게시됨
New Datatype under Development for Possible MATLAB Release
There is a new datatype we are playing around with that we hope to make available in an upcoming release and we would like...
대략 13년 전
게시됨
Multiple Y Axes
We were musing here about how common it is to want more than two Y axes on a plot. Checking out the File Exchange, there...
대략 13년 전
게시됨
Using the MATLAB Unit Testing Infrastructure for Grading Assignments
Steven Lord, Andy Campbell, and David Hruska are members of the Quality Engineering group at MathWorks who are guest...
대략 13년 전
게시됨
Major New Release at Chebfun – Two Dimensional Capabilities
Perhaps you've read about Chebfun before here or on Cleve''s blog. Chebfun allows you to do numerical computing with...
대략 13년 전
문제를 풀었습니다
Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...
대략 13년 전
문제를 풀었습니다
Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...
대략 13년 전
문제를 풀었습니다
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".
대략 13년 전
문제를 풀었습니다
Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]
대략 13년 전