User Portlet
| Discussions |
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| Thank you very much, R, impressive! I was looking for something like that. |
| For those interested in more input on unstable rotation about the axis with the mean moment of inertia, here are some links: - [Wolfram Blog: Simulating Zero Gravity to Demonstrate the Dzhanibekov Effect and Other Surprising Physics Models][1] ... |
| Dear Mr. Withoff, Thank you very much for your answer. You are absolutely right, the code does distract a lot from the actual topic. There is also a separate course on the topic of "animations" here on WolframU. Still, thanks for sharing,... |
| FeatureImpactPlot allows to plot the impact of the feature values. In my case I have about 100 features and 3 classes. Therefore, I get an unreadable and cluttered output for all features. The *fname* parameter can be used to limit the plot to... |
| Yes, it has 2 constants. However, it is not the general solution but a special case. I expect Mma to give the general solution. At least to me, your original question suggested that your solution is the general one. I just wanted to express that... |
| Thank you very much, Abrita and Dave! I would never have thought of that... |
| Hi Abrita, when running the notebook, for some reason I get a `List` of a `SparseArray` instead of the pure SparseArray. I solved this with the part operator: ![SparceArray-MatrixPlot][1] [1]:... |
| Initialization cell to introduce the abbreviation `seq` ;-) a = 65539; b = 0; m = 2^31; LCG[seed_Integer] := Mod[a*seed + b, m]; seq = NestList[LCG, 1, 10] Hello Hakan, If you "help" WL by specifying the bb = 2^31 and the shift bb = 0,... |
| Hi Michael, do you mean what is shown in the attachment? (To local reference you need to write the word "paclet:" in front of the link on the reference) |
| As a small addition to Michael's answer, I would recommend that you not use numbers in your set of equations, since WL is known to handle symbols. More precisely, I think that `NSolveValues[75kgf*(x-9m)+(x)*25kgf==0,x]` does not work the way you... |