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...x, r = r, ulow = ulow, : `x' must be a non-empty numeric vector > tcplot(portpirie, tlim=c(3.6, 4.2)) ## explicitly specifying the threshold limits Error in fpot(data, u[1], model = model, cmax = cmax, r = r, ulow = ulow, : `x' must be a non-empty numeric vector tcplot(portpirie$SeaLevel, tlim) ## Resolves Issue gpd.fitrange(portpirie$SeaLevel, 3.6, 4.2) ## An alternative, still naming the SeaLevel vector Please advise. Thanks! Mike

Hi all, I am having problems to get the SeaLevel IO card to work with CentOS distro. Basically the card is being recognised and shown by lspci BUT /proc/devices file is not updated with the new devices does anyone know why. ? Could someone tell me what/where infos are needed to get /proc/devices to be updated. The reason I require the /proc...

Hola a todos, Soy nuevo en R y estoy intentando modelizar una serie de datos no estacionarios usand la distribucion Generalizada de Valores Extremos GEV. ¿Podriais indicarme como se modeliza una tendencia polinómica (cuadrática, por ejemplo) en alguno de los 3 parámetros (situación, escala o forma)? He encontrado documentación a cerca de modelización linear o exponencial, pero no acabo de