Rob Graessle
MathWorks
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I am an application engineer at MathWorks. I primarily work with the Test & Measurement products (Data Acquisition Toolbox and Instrument Control Toolbox).
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NOMBRE MOYEN DE LIKES
Contribute at least one answer each month for 6 consecutive months
Awarded to Rob Graessle on 20 Jul 2017
Accept 1 answer given by other contributors
Awarded to Rob Graessle on 20 Jul 2017
20 of your answers have been accepted
Awarded to Rob Graessle on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Rob Graessle on 20 Jul 2017
Solve a problem for the first time
Awarded to Rob Graessle on 27 Jan 2012
Feeds
Convert to an X Y coordinate System
You can use projfwd to convert latitude-longitude coordinates to x and y map coordinates in a projected coordinate reference sys...
presque 2 ans il y a | 1
| A accepté
Is Data Acquisition Toolbox R2010a available for download or on DVD from Mathworks
If you have go to your MathWorks Web account and click on "Download now" for R2013a, you should see a link that allows you to "C...
environ 11 ans il y a | 0
| A accepté
How to Process Audio signals using MATLAB and ARDUINO??
You can use the <http://www.mathworks.com/academia/arduino-software/arduino-matlab.html MATLAB Support Package> for Arduino. Yo...
environ 11 ans il y a | 0
can we create multiple device objects in instrument control toolbox?
Yes, you can create multiple device objects at once using Instrument Control Toolbox. I'm a little confused by your second qu...
plus de 11 ans il y a | 0
| A accepté
Session-based Interface or Legacy Interface for NI product
The legacy interface supports the NI USB 6216. See <http://www.mathworks.com/products/daq/supported/ni-daqmx.html this list> fo...
plus de 11 ans il y a | 0
| A accepté
Tile figures in Matlab 2012b
When a figure window is open a "View" tab will appear on the toolstrip. The buttons to tile figures are on this tab.
plus de 11 ans il y a | 1
| A accepté
PCIe 6535 and legacy interface
The GETVALUE function in the legacy interface is asynchronous, so it is designed to read one set of values at a time. To acquir...
presque 12 ans il y a | 0
Files in Recorded Webinar: Introduction to MATLAB
The demo files for this webinar are not available on the file exchange; however, files from the very similar "MATLAB for Excel U...
presque 12 ans il y a | 0
| A accepté
image acquisition toolbox
Image Acquisition Toolbox can be used to directly control the camera and acquisition, and to bring the image from the camera int...
environ 12 ans il y a | 0
USB - Session based - Digital I/O
One option would be to install a 32-bit version of MATLAB on your 64-bit OS. This would allow you to use the legacy interface f...
environ 12 ans il y a | 0
| A accepté
A résolu
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...
environ 12 ans il y a
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Scrabble Scores
Given a word, determine its score in <http://en.wikipedia.org/wiki/Scrabble Scrabble>. The input string will always be provide...
environ 12 ans il y a
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Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...
environ 12 ans il y a
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Renaming a field in a structure array
MATLAB has a <http://www.mathworks.com/help/techdoc/ref/setfield.html setfield> and a <http://www.mathworks.com/help/techdoc/ref...
environ 12 ans il y a
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Implement a ROT13 cipher
Replace each character in string s1 with the character that is shifted 13 positions from it (wrap back to the beginning if neces...
environ 12 ans il y a
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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...
environ 12 ans il y a
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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...
environ 12 ans il y a
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Increment a number, given its digits
Take as input an array of digits (e.g. x = [1 2 3]) and output an array of digits that is that number "incremented" properly, (i...
environ 12 ans il y a
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Magic!
Check whether the input matrix is a normal magic square: <http://en.wikipedia.org/wiki/Magic_square> Output the logical va...
environ 12 ans il y a
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Elapsed Time
Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...
environ 12 ans il y a
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Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...
environ 12 ans il y a
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Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...
environ 12 ans il y a
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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...
environ 12 ans il y a
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
environ 12 ans il y a
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Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...
environ 12 ans il y a
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The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...
environ 12 ans il y a
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Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0
environ 12 ans il y a
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
environ 12 ans il y a
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Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...
environ 12 ans il y a
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