Jos Martin

MathWorks

Last seen: 16 days 前 | 自 2011 起处于活动状态

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Director Of Engineering - Cloud Integration and Parallel Computing.

统计学

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

5 years 前

已解决

Piecewise linear interpolation
Given an Mx2 vector and a row of M-1 integers, output a two column vector that linearly interpolates Y times between each succes...

7 years 前

已解决

How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

8 years 前

已提交

Port Passing Problem
Monte-carlo and analytic investigation of a random walk process

8 years 前 | 1 次下载 |

0.0 / 5

已提交

Hydrogenic Wavefunction Visulization Tool
Visualize hydrogenic wave-functions in 3D and watch animations of atomic state changes

9 years 前 | 10 次下载 |

5.0 / 5

已提交

Cluster setup scripts
Shell scripts to easily control a MATLAB distributing computing cluster

9 years 前 | 1 次下载 |

0.0 / 5

已提交

Visual Timing Report for Distributed Tasks
Create a visual representation of when and where each task in a distributed computing job executes.

9 years 前 | 1 次下载 |

4.0 / 5

已解决

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

9 years 前

频道

CurlTest

9 years 前

已解决

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...

13 years 前

已回答
GPU computing with OS X 10.8 and retina macbook
We believe that the hang you are seeing relates to the CUDA driver recompiling all of the GPU libraries to run on the particular...

13 years 前 | 4

已回答
Matlab not recognizing cuda driver 5
There appears to be an interaction between "automatic graphics switching" in Mountain Lion and the underlying NVIDIA drivers. Co...

13 years 前 | 0

已解决

Function composition - harder
Write a function that accepts an arbitrary number of function handles f_1, f_2, ..., f_n and returns the composition h. That is,...

13 years 前

已解决

Add two numbers
Given a and b, return the sum a+b in c.

13 years 前

已解决

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

13 years 前

已解决

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...

13 years 前

已解决

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

13 years 前

已解决

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...

13 years 前

已解决

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

13 years 前

已回答
What is the maximum number of Process Cards can be used for GPU computing with Parallel Computing Toolbox 5.0 (R2010b)?
Each MATLAB or worker can access one GPU at a time. Since the Parallel Computing Toolbox currently ships with 8 local workers, y...

15 years 前 | 0