search for: rainfail

...)-5 kent=kenttemp[1:rows,] #have to remove the last 5 lines of the graph as they interfere with rest of data max(kent[,16],na.rm=TRUE)->ymax ymax=ymax+200 #This is to get vertical scale to fit more accurately Ann=kent$Ann kent=as.matrix(kent) barplot(Ann,main="Annual Monthly Rainfail Data", xlab="Year",ylab="Rainfall (mm)",ylim=c(0,ymax),col="blue",space=0,names.arg=c(kent[,2]), cex.names=0.8) All the code works fine, and does as I want it to, however I need to create 2 things. Firstly, I need to somehow make it so that when the script is r...

Hola, en la misma definici?n de la funci?n: # P15. Precipitation Seasonality(Coefficient of Variation) # the "1 +" is to avoid strange CVs for areas where mean rainfaill is < 1) p[,15] <- apply(prec+1, 1, cv) Un saludo, Jorge On Martes, 19 de Junio de 2018 13:07:27 Marcelino de la Cruz Rot escribi?: > Hola Jaume: > > Si miras el c?digo de biovars() ver?s que la variable bio15 (el > coeficiente de variaci?n de la precipitaci?n) la obtiene sum...

Estimados erreros, Estoy intentando entender como calcula el paquete dismo ( https://cran.r-project.org/web/packages/dismo/index.html) un coeficiente de variación. Os pongo un ejemplo: tmin <- c(10,12,14,16,18,20,22,21,19,17,15,12) # temperatura mínima media mensual de un año tmax <- tmin + 5 # temperatura máxima media mensual de un año prec <- c(0,2,10,30,80,160,80,20,40,60,20,0)