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Adam Filion


MathWorks

79 total contributions since 2012

I am an Applications Engineer at MathWorks. My MATLAB addiction began in undergrad while I was attempting to learn Fortran, then someone introduced me to MATLAB. I immediately picked it up and never looked back. These days I travel the country talking with folks of various backgrounds about how MATLAB can make their work easier.
Professional Interests: data analytics, parallel computing, machine learning, big data

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Answered
How to save a tall array / table to a text or csv file?
As of R2018b the tall write command now directly supports writing tall arrays to .txt files (also .csv, .xls* and custom formats...

7달 ago | 0

Submitted


Data Analytics with MATLAB Webinar Files
Demo Files from Data Analytics with MATLAB Webinar

10달 ago | 28 downloads |

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Answered
How to validate expected numeric tall array column?
It looks like the data provider uses '-' to denote missing data in some places. The datastore's 'TreatAsMissing' property can so...

약 1년 ago | 0

Answered
App Desiger vs GUIDE
This partly depends on the version of MATLAB you are using as App Designer has seen large improvements in recent releases. If Ap...

1년 이상 ago | 0

| accepted

Submitted


MATLAB for C/C++ Programmers
Files used in webinar MATLAB for C/C++ Programmers.

2년 이상 ago | 5 downloads |

Submitted


Volumetric Data Explorer
App for exploring higher dimensional data using volumetric visualizations and animation.

2년 이상 ago | 26 downloads |

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Submitted


Dynamically create a bus testing harness in Simulink
Dynamically create a test harness in Simulink given a bus object with arbitrary underlying structure

2년 이상 ago | 3 downloads |

Solved


Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

3년 이상 ago

Solved


Add 8
Given an input variable x, output a variable y that is 8 greater than x. Example: Input x = 1 Output y is 9 Input ...

4년 이상 ago

Answered
Possible to export standalone MATLAB executable WITH toolboxes?
As noted in other answers, almost everything you do with MATLAB can be compiled with MATLAB Compiler. It's possible whoever told...

5년 이하 ago | 1

Answered
plotting implicitly defined curve
If you just need the plot then: figure; hold on; for ii = 1:6 ezplot(['x^2+y^2=1+' num2str(ii) '*(sin(x*y))^2']) ...

5년 이상 ago | 0

Answered
Plotting 3D data set over x-y plane (x,y,z coordinates)
Try: F = scatteredInterpolant(busCoordsX,busCoordsY,busVolts); [xx,yy]=meshgrid(busCoordsX,busCoordsY); zz = F(xx,yy)...

5년 이상 ago | 0

Answered
Error using matlabpool (2013a)
Try turning off any antivirus software, I've occasionally seen that cause problems.

5년 이상 ago | 0

| accepted

Answered
Is there anyway to get the folder location where the executable is running ?
I wouldn't expect it to hardcode that path at compile time which could be a bug. You may want to contact tech support to confirm...

5년 이상 ago | 0

Answered
How can I plot a sphere that is segmented into az-el angles?
Use the <http://www.mathworks.com/help/releases/R2013b/matlab/ref/sphere.html sphere> command. There's also the related <http...

5년 이상 ago | 0

Answered
YTickLabels at specified RGB values in colorbar
Unfortunately I don't think there's any way to do this, supported or unsupported. EDIT: Nevermind, I misunderstood the questi...

5년 이상 ago | 0

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...

5년 이상 ago

Answered
How to show a 4 Dimensional Plot
There are a number of tools in MATLAB for higher dimensional data, including <http://www.mathworks.com/help/matlab/animation-1.h...

5년 이상 ago | 1

Answered
How can I record a AVI sequence of a MATLAB figure containing Virtual Reality canvas?
An alternative to getframe() is the screencapture command on the file exchange: <http://www.mathworks.com/matlabcentral/filee...

5년 이상 ago | 0

Answered
Does an AMD 4-core processor runs better than an Intel dual core processor for parallel computing
Assuming your hardware meets system requirements: <http://www.mathworks.com/support/sysreq/current_release/index.html> Then ...

5년 이상 ago | 0

Answered
An object with the biggest amount of scope in the Binary image
If you have Image Processing Toolbox you can use the function regionprops. It comes out to something like this, where tm is the ...

5년 이상 ago | 0

Answered
Animate 3D Plot View
Hi Nick, you need to use f = getframe(gcf) instead of just 'getframe' to make sure it grabs the right figure window. I q...

5년 이상 ago | 1

| accepted

Solved


Procrustean bed
Given a vector x and an integer n, convert x to a vector of length n by (1) chopping off the end if it is too long, or (2) addin...

6년 이하 ago

Solved


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]

6년 이하 ago

Solved


How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

6년 이하 ago

Solved


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.

6년 이하 ago

Solved


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

6년 이하 ago

Solved


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...

6년 이하 ago

Solved


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...

6년 이하 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...

6년 이하 ago

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