Eric Keller
Pennsylvania State University
23 total contributions since 2011Eric Keller's Badges
Contribute at least one answer each month for 3 consecutive months
Awarded to Eric Keller on 20 Jul 2017
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Awarded to Eric Keller on 20 Jul 2017
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Awarded to Eric Keller on 20 Jul 2017
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Awarded to Eric Keller on 20 Jul 2017
How can I read spreadsheet(Excel) image on Matlab(2016a)? but thought I already connected spreadsheet with Matlab unfortunately, I don't read an image on Matlab.So someone please help me with an example of code.
can't you generate code from the import dialog for this? I don't have an excel file handy, but I'm pretty sure I have done this
plus de 3 ans ago | 0
i want to create a GUI in matlab and display an image after pressing a button.can you help me with that.can i get any material or documentation for creating a GUI IN MATLAB.
here is the way I build guis. You can also use guide, but I can't make myself do that sort of thing function guiexam...
environ 6 ans ago | 1
Question
daq event "done" for ni devices
so a daq session has a property, "IsDone." I'm going to make a wild guess that this property is set using a callback for the "do...
environ 6 ans ago | 0 answers | 2
0
answersMATLAB crashes when I add a folder to the path or when I save a script
It seems to me that the most likely culprit is Java. Not sure how you would test that though.
presque 7 ans ago | 0
I can not use functions for NI device
if you have a 32 bit system and can't upgrade matlab, use the legacy interface.
plus de 7 ans ago | 0
Enabling network connectivity with USRP N210 on Windows 7
If you can't ping from the windows command prompt, that's a windows configuration problem or a Ettis problem better answered by ...
environ 8 ans ago | 0
Why does my matlab run slow?
are you displaying anything to the screen? Can you post a small bit of code that demonstrates the issue?
environ 8 ans ago | 0
Synchronizing 4 signals with 4 different measurefrequencies/timeintervals
I would use 'resample'
environ 8 ans ago | 0
| accepted
Question
Is there a function similar to 'rehash' for Data acquisition toolbox?
Using the data acquisition toolbox session based architecture, the list of devices is stale until you restart matlab. I was loo...
environ 8 ans ago | 1 answer | 0
1
answerExperiences with release 2012b
I think the new help browser shows potential, but the data that used to be there doesn't seem to be there. If it is, it's not o...
environ 8 ans ago | 1
Question
getting wavelet information from wavemngr
I would like to populate a list of wavelets for a compiled gui using wavemngr. If you call "wavemngr('read'), you have to parse...
plus de 8 ans ago | 0 answers | 0
0
answersWhat frustrates you about MATLAB?
there are sometimes where you just have to kill matlab because it would rather complete a nonsense calculation rather than liste...
environ 9 ans ago | 3
Question
how do you reuse a wavelet packet tree structure?
I need to modify the coefficients of a wavelet packet decomposition at the 10th level. In fact, I only need to modify less than...
environ 9 ans ago | 0 answers | 0
0
answersWhat frustrates you about MATLAB?
I know nobody writes big programs in Matlab (haha), but it sure would be nice to have a source code browser. I don't use simuli...
environ 9 ans ago | 1
Question
building standalone application fails on file I don't use
Building a standalone application from a project that I created in 2010a, and has built successfully many times. In particula...
environ 9 ans ago | 2 answers | 0
2
answersReading data from text box
don't you have to load the "handles" data? I don't use that functionality, but that's my understanding of how it works
environ 9 ans ago | 0
Question
data aquisition toolbox session based interface -- external clocking of analog input possible?
apparently not, but maybe I'm missing something.
plus de 9 ans ago | 1 answer | 0
1
answerQuestion
data aquisition toolbox session based interface enumerating channels
I am using R2011b on a 64 bit computer In my gui, I allow the user to select the analog input channel from a drop down list t...
plus de 9 ans ago | 0 answers | 0
0
answersprint figure shows hidden objects
I see there is a bug report http://www.mathworks.com/support/bugreports/308433
presque 10 ans ago | 0
| accepted
Real Time Functionality of Matlab -- I need Matlab to find an image file and open it once the image file is created.
unless matlab has changed recently, it doesn't actually try to see if the file exists before it tells you it doesn't exist. It ...
presque 10 ans ago | 0
print figure shows hidden objects
I'd just like to add that when I wrote this little program, and omitted the uipanel, that it didn't show the hidden button. Thi...
presque 10 ans ago | 0
print figure shows hidden objects
that just means I didn't find the right line of code. This program shows the behavior I have seeing. When you open the jpeg, ...
presque 10 ans ago | 0
Question
print figure shows hidden objects
I have a gui that I created without using guide. There are various configurations, and I switch between them by hiding gui elem...
presque 10 ans ago | 4 answers | 0
4
answers
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