Displaying 2 results from an estimated 2 matches for "ephemeroptera".
2009 Jan 07
1
Replace Function (How to replace numbers in a data frame with a specific number)
..., 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1,
0, 1, 1, 0, 1), Coleoptera = c(1, 1, 4, 1, 0, 1, 1, 2, 1,
2, 0, 0, 0, 1, 1, 0, 0, 0, 2, 1), Decapoda = c(0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1), Diptera = c(6,
6, 14, 3, 16, 10, 12, 0, 3, 9, 6, 5, 3, 10, 0, 9, 3, 11,
2, 8), Ephemeroptera = c(5, 6, 4, 1, 3, 1, 3, 1, 0, 2, 0,
2, 2, 2, 0, 0, 0, 0, 1, 0)), .Names = c("Date", "RiverMile",
"Site", "location", "Amphipoda", "Coleoptera", "Decapoda", "Diptera",
"Ephemeroptera"), row.names = c("...
2012 Nov 12
2
order in stacked barplot
...;- read.table("N_O_W_MAI.txt", header=TRUE, dec = ",")
attach(data1)
Teich1<-factor(Teich,levels=c(5,7,9,11,"G") ,ordered=is.ordered(Teich))
Gruppe1<-factor(Gruppe,levels=c("Annelida","Cladocera","Copepoda",
"Diptera","Ephemeroptera","Ostracoda","Sonstige"),ordered=is.ordered(Gruppe))
data2<-data.frame(Teich1,Gruppe,Herkunft,IRI)
data2
> str(data2)
'data.frame': 65 obs. of 3 variables:
$ Teich1: Factor w/ 5 levels "2","4","8","10",..: 1 1 1...