Community Profile

# Rob Purser

### MathWorks

Last seen: Today Con actividad desde 2011

Rob Purser is senior development manager for hardware interfacing and online developer workflows for MATLAB along with the Community section of the MathWorks web site. He is a senior member of the IEEE, has six patents, and has held positions at Owl Control Systems, PictureTel (now Polycom), and Microsoft. Rob holds a B.S.C.S. from Rensselaer Polytechnic Institute.

Programming Languages:
C++, C, MATLAB
Pronouns:
He/him

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Respondida
How do I create my own MATLAB Toolbox and a list of its contents?
Hi, I wanted to make you aware of a new resource MathWorks has created for MATLAB Toolbox Authors: Best Practices for MATLAB To...

alrededor de 22 horas hace | 0

Climate Data Store Toolbox for MATLAB
MATLAB(R) Tools to access the Climate Data Store (https://cds.climate.copernicus.eu/)

4 meses hace | 25 descargas |

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

10 meses hace

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Find max
Find the maximum value of a given vector or matrix.

10 meses hace

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

10 meses hace

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Inner product of two vectors
Find the inner product of two vectors.

10 meses hace

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Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

10 meses hace

Respondida
Building a Word Cloud app
There is now a wordcloud function in MATLAB starting in R2017b: sonnets = fileread("sonnets.txt"); wordcloud(sonnets)

alrededor de 3 años hace | 0

Canal

Daily Temperature Stats, Natick MA
High, Low, Mean, Median for each day from Natick Weather Station channel 12397

alrededor de 4 años hace

Respondida
I have to create a matrix using only zeros, ones and eye
A = eye(5); A(1,:) = ones(1,5);

más de 4 años hace | 0

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Average minutes dataset to 10 minutes dataset.
Check out the <https://www.mathworks.com/help/matlab/ref/retime.html retime> function in MATLAB that was introduced in R2016b.

alrededor de 6 años hace | 0

Read a National Instruments USB-TC01 single channel Thermometer in MATLAB
Read a National Instruments USB-TC01 single channel thermometer from MATLAB®

casi 7 años hace | 2 descargas |

Canal

Car Counter 15 minute counts

casi 7 años hace

Respondida
DC Motor Arduino Matlab
MATLAB Arduino supports the PWM (Pulse Width Modulation) mode on various digital pins. Check out this video: <http://www.mat...

más de 7 años hace | 0

Respondida
Element-wise multiplication of duration and double array
The result of the |<http://www.mathworks.com/help/matlab/matlab_prog/compute-elapsed-time.html diff>| on |dispt| (which I assume...

más de 7 años hace | 0

Respondida
convert char to double
Assuming you're in R2014b or later: Recreate your data data = ['19-Jan-2015 11:30:00.000 11.8950011 1.7625011 ...

más de 7 años hace | 0

Respondida
Simulink Hardware Support Package for Arduino [Thingspeak Write and r2014a version]
Support was added in R2014b. -Rob Purser

más de 7 años hace | 0

Canal

Cheerlights Analysis

casi 8 años hace

Canal

MathWorks Weather Station Visualizations
Visualizations associated with MathWorks Weather Station

casi 8 años hace

Resuelto

Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

alrededor de 8 años hace

Canal

Growing Degree Days - Natick, MA
Growing Degree Days for Natick, MA, based on the weather data from channel 12397. See https://en.wikipedia.org/wiki/Growing_deg...

alrededor de 8 años hace

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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]

alrededor de 8 años hace

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

alrededor de 8 años hace

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Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

alrededor de 8 años hace

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

alrededor de 8 años hace

Respondida
32 bit MATLAB on 64 bit Windows is not picking up my MCC device
Running 32-bit MATLAB on 64-bit Windows is a supported configuration as-of R2010b. In R2010a and earlier, this configuration is ...

alrededor de 9 años hace | 2

Respondida
Matlab Support package for SensorDAQ and Thermocouple.
Hi, Are you using the <http://www.mathworks.com/matlabcentral/fileexchange/32636-matlab-support-package-for-vernier-sensordaq...

más de 9 años hace | 1

Canal

Fun with Arduino
Example channels from Fun with Arduino course

casi 10 años hace

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Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

alrededor de 11 años hace

Resuelto

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

alrededor de 11 años hace