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| Can you post your data set so that I (we) can follow along independently? |
| A few issues: 1) I doubt DSolve will be able to solve this system of equations. You should try NDSolve, as well as set an initial and final time: e.g. {t, 0, 1} 2) Inside of your notebook, u[t]= should probably be u[t_] := 3) From a... |
| &[Wolfram Notebook][1] [1]: https://www.wolframcloud.com/obj/8030ed54-bb66-497d-a463-15549e887a30 |
| ![enter image description here][1] Hello All, (I have set Independence Day (Observed) as my pencils-down moment to publicize a Wolfram Language/Mathematica package for performing computations and visualizing results from Quantum Theory of Atoms... |
| I was able to download them here: http://extras.springer.com/2018/978-3-319-77594-4 This is linked on Wolfram’s website for this book. |
| I had a similar issue, Debian GNU/Linux. I resolved the problem by adding the R path: Needs["RLink`"] SetEnvironment["LD_LIBRARY_PATH" -> "/usr/lib/R/lib"] InstallR["RHomeLocation" -> "/usr/lib/R"] REvaluate["sample(1:100,10)"]... |
| I had a similar issue on Debian "Jessie" with KDE. I resolved my issue by changing the antialiasing from the default to either "Enabled" or "Disabled". In addition, I installed the ttf fonts into the Font Manager. I am not sure which if these... |