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Wouter last won the day on November 7 2014

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  1. Thanks! Totally missed that. So who is currently the creator of OpenG? And is this maybe something I can do myself?
  2. First question, Is OpenG not available for LabVIEW NXG 5.0? When I try to install it via the NI Package Manager I see version 3. Then when I want to install it, I see that the NI Package Manager wants to install LabVIEW NXG 3.0... so I understand that OpenG is only available for LabVIEW NXG 5.0? Second question, (cross post from https://forums.ni.com/t5/LabVIEW/LabVIEW-NXG-Polymorphic-amp-Malleable-VI-s/m-p/4047507#M1160978) How can I create a polymorphic or malleable .giv in LabVIEW NXG? In NXG they are called "overloads" The only information I can find is: https://forums.ni.com/t5/NI-Blog/Designing-LabVIEW-NXG-Configurable-Functions/ba-p/3855200?profile.l... But it does not tell or share how to do this in LabVIEW NXG? Where can I find this information? Or am I just missing something? Images (w.r.t. first question)
  3. If you want to know if your data is within population I think it would be best to simply calculate the mean, mean + 3*std and mean - 3std of all datasets and plot those along with your new dataset.
  4. Offtopic: You should use randomized data for a fair representation. Maybe the algorithm performs a lot better or a lot worse for certain values. Maybe the functionality posted in the OP functions a lot better for very large values. I would benchmark with random data which represents the full input range that could be expected. Furthermore I would also do the for-loop around 1 instance of the function. Then store the timings in array. Compute the mean, median, variance, standard deviation and show maybe a nice histogram :-) What is also nice to do, is by changing the input size for each iteration, 2^0, 2^1, 2^2, 2^3,... elements and plot it to determine how the computation execution scales.
  5. @Steen Schmidt you know that if that is your benchmark setup, that the benchmark is not fair right?
  6. Small note: there is a machine learning toolkit available, https://decibel.ni.com/content/docs/DOC-19328
  7. Wikipage about this: https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern Further I was wondering, your current implementation does not support subscription to multiple different publishers (who have a different name) right? That would be a nice feature, another extension would be that you can also publish across a network.
  8. If it is a 2D array ánd it contains a lot of zero's you should consider using a sparse matrix datastructure.
  9. What do you mean with LU solver? Do you mean that this solves Ax = b using LU decomposition? Or does it do LU decomposition?
  10. http://www.planetpdf.com/codecuts/pdfs/ooc.pdf I think this might be a good book. It goes about OOP in ANSI-C.
  11. Hmmm... Using 2012 here and today I got the same error as described by the OP. I came to this topic by google.
  12. Don't the VI's give you the option to create X number of zip files? Each Y Bytes big? Like you see often? filename.rar0, filename.rar1, etc...
  13. http://www.random.org/ already provides the same functionality for several years. I wrote some VI's to get the random numbers/strings, https://decibel.ni.com/content/docs/DOC-13121
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