R For Hydrogeologist

R For Hydrogeologists

  • Hydrogeologists and Hydrologists need data science approaches because of the complex datasets in particular for a meteorological dataset
  • R is a good Opensource computational tool that increasingly used by hydrologists.
getwd()
setwd()
class()
head()
tail()
dim() #to know number of (nrow, ncol)
data.frame()
as.dataframe()
as.factor()
%>%

names(df)[1] <- "type"
names(df) <- c("type". "number". "observation")
class(df[ , "number"])
colnames()
is.na()
na.rm()