User Portlet
| Discussions |
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| Hello! I'm trying to extract simultaneous observation from 11 financial series Clear["Global`*"]; port = {"Thermo Fisher Scientific", "KLA-Tencor", "Air Liquide", "Schneider Electric", "Silicon Motion", "Compagnie de... |
| Hi everybody! Is it possible to turn a Dataset object into a Tex expression? One can easily build a dataset fom an Excel file: Tableau = SemanticImport["UneFeuille.xlsx", Automatic]; Right, but : Export[Tableau, "TeXFragment"] for... |
| Thank, Claudio! It works on this small data set, but not on the real one, unfortunately... It's a data set about fishing (joined). We need first routines to estimate the second parameter (probability of success) of a negative binomial (or... |
| Short and effective! Thanks, Rohit! |
| Thanks Neil, that's what I needed! |
| Thanks Leonid, it works now! Claude |
| Just use "e" instead of "E". |
| Isn't it a VARMA process? Parameters can by obtained through ML (among several stimaton methods). Claude |
| One can conclude from your ANOVA table that none of the variables{1,x,x^2) has a decisive influence on Y (see https://en.wikipedia.org/wiki/Analysis_of_variance). Your parameter table show that the variance of the estimators of the coefficients is... |
| I need to cut an ellipse given by the inverse FishIM of its weight matrix, and its centre. Here are two examples of matrices, "Good" and "Bad", with various charcteristics (excentricity, length, etc). Centre = {5.\ ... |