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| ![enter image description here][2] -- you have earned ***Featured Contributor Badge*** ![enter image description here][1] Your exceptional post has been selected for our editorial columns ***Staff Picks*** http://wolfr.am/StaffPicks and... |
| I use version 12.1.1.0, for Windows 11 professional... |
| Thanks a lot Rhoit! I think it's good. |
| We might be talking about the same thing but using different terms. I wouldn't call what I did a "mixture model" but rather allowed for two kinds of data: censored data (i.e., the zeros) and (approximately) exact data. |
| 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,... |
| Yes. It is undefined really for the reason you might suspect: you don't know if you arrived zero from above, below or neither (e.g. an integral that has the singular point, 0, as a bound of integration). |
| Glad it works. And as I'm sure you already know, the "smoothness" of the enclosing shapes is "in the eye of the beholder." Some tweaking of the bandwidths might still be in order but at least you'd still have the 95% of the points encompassed. |
| Thank you so much!! |
| Thank you very much! LeTexte = Import["UEMO2021.txt", {"Text", "Lines"}, CharacterEncoding -> "WindowsANSI"]; works perfectly! Regards, Claude |