User Portlet
| Discussions |
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| Hello! Consider the following portfolio : port = {"L:MKS", "L:RR", "NASDAQ:ADBE", "NASDAQ:AMZN", "NASDAQ:KLAC", "NASDAQ:MSFT", "NASDAQ:NVAX", "NASDAQ:POWI", "NASDAQ:SIMO", "NASDAQ:SMCI", "NASDAQ:SYM", "NYSE:CVNA",... |
| Hi everybody! I'm trying to use an old package, written in 2009. But something rather strange happens: while it seems to work -more or less - I can't read it correctly! It's composed of four Modules, as far as I can remember... What could I... |
| Hi! I tried to estimated a stable distribution from the dataset hereunder. don = {-0.03394489884326527`, -0.03394489884326527`, \ -0.03394489884326527`, 0.017575499123739236`, -0.02922087436589889`, 0.010555301952384558`,... |
| Hello! According to the documentation, "it is also known as autocorrelation or cross-correlation function (ACF or CCF)" . Consider two series: don2 = {1.4700335660303452`, 3.938502200833952`, -2.3409981833059916`,... |
| Hello everybody! I'd like to compute a cross-correlation function between two series, and tests the associated correlations. So , I installed the R package testcorr, and tried to use it. Here are the data - X and Y: {-642.004, 868.033,... |
| Hello! I want to import a text in French, but unfortunately apostrohes disappear! Consider LeTexte = Import["UEMO2021.txt", {"Text", "Lines"}] While in the original document we have for instance the sentence "j’ai apprécié l’approche... |
| Hi! Can I apply textual analysis methods (in Mathematica 12.1) to French texts? I translated few sentences in English, processed them and back-translated the result, but remember it was the favorite method of Père Ubu to convert an old... |