FIltering DataFrame Manual
library(datasets) data(iris) iris #atau iris[,] typeof(iris) a=iris[1:5,1] iris[1:5,1:2] iris[1:5,1:3] dim(iris) str(iris) col=length(iris) #5#jika data banyak kolom dia baca banyak kolom bar=length(iris$Sepal.Length) #jika data hanya 1 kolom dia baca banyak baris #iris[1:2] #prioritas kolom DFtranspose = df[FALSE,] #DFtranspose <- as.data.frame(matrix(nrow = 1, ncol = 5)) for(i in 1:bar){ if(iris$Sepal.Length[i]>7.5){ baca=list((iris[i,])) df= as.data.frame((as.data.frame(baca))) DFtranspose <- rbind(DFtranspose, df) } } baca=list((iris[1,])) df1= as.data.frame((as.data.frame(baca))) baca=list((iris[2,])) df2= as.data.frame((as.data.frame(baca))) baca=list((iris[3,])) df3= as.data.frame((as.data.frame(baca))) DFtranspose <- rbind(df1, df2) for(i in 1:jd){ print(MyList[[i]]) } df= as.data.frame((as.data.frame(MyList))) rowname...