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Dear R-Users, I have problems with the cobs library. When doing the cobs example, I get the folling error message: example(cobs) cobs> x <- seq(-1, 3, , 150) cobs> y <- (f.true <- pnorm(2 * x)) + rnorm(150)/10 cobs> con <- rbind(c(1, min(x), 0), c(-1, max(x), 1), c(0, 0, 0.5)) cobs> Rbs <- cobs(x, y, constraint = "increase", pointwise = con)

Hi, how to suppress a "loading required package:... " message? Kind regards Jaci --

Distro: OpenSuSE Tumbleweed for x86_64 Failing version: dovecot23-2.3.11.3-1.1.x86_64 Install Date: 2020-08-18 Reverting to previous version works: dovecot23-2.3.10.1-2.3.x86_64 (Packages downgraded coordinately: dovecot23 dovecot23-backend-sqlite) How to make it fail: As the user, execute doveadm expunge mailbox Spam37 savedbefore 3day #User's actual cmd doveadm who #The simplest

Hi, how is it possible to retrieve the corresponding tau value for each observed data pair (x(t) y(t), t=1,...,n) when doing a quantile regression like rq.fit <- rq(y~x,tau=-1). Thank you for your help. Jaci --

Hi, I have just installed R 2.4.0 and when I try to load fMultivar I get the following error message: Loading required package: methods Error in identical(pkg, value at package) : formal classes cannot be used without the methods package Error: .onAttach failed in 'attachNamespace' Error: package 'methods' could not be loaded I have already updated all packages using

How is it possible to estimate the conditional autoregressive Value-at-Risk model qantile_t(tau)=a0+a1*qantile_(t-1)(tau)+a2*abs(r_(t-1)) see http://www.faculty.ucr.edu/~taelee/paper/BLSpaper1.pdf (page 10)) of Engle & Manganelli in R? The qantile_(t-1)(tau)-term causes headache. Kind regards, Jaci -- "Ein Herz f?r Kinder" - Ihre Spende hilft! Aktion: www.deutschlandsegelt.de