library(lubridate) library(ggplot2) library(StreamMetabolism) library(xts) library(reshape) library(scales) Desnapur_bali <- sunrise.set(-8.4095178,115.188916, "2021/01/01", timezone="MET", num.days=370) sunrise <- Desnapur_bali$sunrise sunset <- Desnapur_bali$sunset sunrise <- strftime(sunrise, format="%R", tz="MET") sunset <- strftime(sunset, format="%R", tz="MET") Desnapur_bali["sr"] <- as.POSIXct(sunrise, format = "%H:%M") Desnapur_bali["ss"] <- as.POSIXct(sunset, format = "%H:%M") Desnapur_bali["timestamp"] <- align.time(Desnapur_bali$sunrise, 60*10) Desnapur_bali <- Desnapur_bali[c("timestamp", "sr", "ss")] locsrss <- ggplot(Desnapur_bali, aes(x=Desnapur_bali$timestamp)) + geom_line(aes(y=Desnapur_bali$sr)) + geom_line(aes(y=Desnapur_bali$ss)) + labs(title = " Sonnenauf-/Sonnenuntergang - Desnapur_bali 2021", x = "Datum", y = "Zeit") pdf("Desnapur_bali_SA_SU.pdf", paper="a4r", width=11) locsrss dev.off() png(filename="Desnapur_bali_SA_SU.png", width = 1400, height = 800, units = "px") locsrss dev.off() Desnapur_bali["Sonnenaufgang"] <- strftime(Desnapur_bali$sr, format="%H:%M") Desnapur_bali["Sonnenuntergang"] <- strftime(Desnapur_bali$ss, format="%H:%M") write.table(Desnapur_bali, file="Desnapur_bali_SaSu.csv", dec=',', sep=';', row.names=FALSE)