次のデータセットとforループから一連のプロットを取得しようとしています。
> head(all5new[c(6,70,22:23)])#This is a snapshot of my dataset. There is more species, see below.
setID fishery blackdog smoothdog
11 1 TRAWL-PAND.BOR. 0 0
12 1 TRAWL-PAND.BOR. 0 0
13 1 TRAWL-REDFISH 0 0
14 1 TRAWL-PAND.BOR. 0 0
21 10 TRAWL-PAND.BOR. 0 0
22 10 TRAWL-PAND.BOR. 0 0
> elasmo #This is the list of the species for which I would like to have individual barplots
[1] "blackdog" "smoothdog" "spinydog" "mako" "porbeagle"
[6] "blue" "greenland" "portuguese" "greatwhite" "mackerelNS"
[11] "dogfish" "basking" "thresher" "deepseacat" "atlsharp"
[16] "oceanicwt" "roughsagre" "dusky" "sharkNS" "sand"
[21] "sandbar" "smoothhammer" "tiger" "wintersk" "abyssalsk"
[26] "arcticsk" "barndoorsk" "roundsk" "jensensk" "littlesk"
[31] "richardsk" "smoothsk" "softsk" "spinysk" "thorny"
[36] "whitesk" "stingrays" "skateNS" "manta" "briersk"
[41] "pelsting" "roughsting" "raysNS" "skateraysNS" "allSHARK"
[46] "allSKATE" "PELAGIC"
これは私のforループです。コードは、1つの種に対して実行すると正常に機能しますが、すべてに対して実行すると、常に同じ棒グラフが得られます。たとえば、コードのどこかに[[i]]を追加するだけの簡単な修正である必要があることはわかっていますが、さまざまなことを試しましたが、成功しませんでした。
for (i in elasmo) {
# CALUCLATE THE CATCH PER UNIT OF EFFORT (KG/SET) FOR ALL SPECIES FOR EACH FISHERY
test<-ddply(all5new,.(fishery),summarize, sets=length(as.factor(setID)),LOGcpue=log((sum(i)/length(as.factor(setID)))))
#TAKE THE FIRST 10 FISHERY WITH THE HIGHEST LOGcpue
x<-test[order(-test$LOGcpue)[1:10],]
#REORDER THE FISHERY FACTOR ACCORDINGLY (FOR GGPLOT2, TO HAVE EACH LEVEL IN ORDER)
list<-x$fishery
x$fishery <- factor(x$fishery, levels =list)
#BAR PLOT
graph<-ggplot(x, aes(fishery,LOGcpue)) + geom_bar() + coord_flip() +
geom_text(aes(label=sets,hjust=0.5,vjust=-1),size=4,angle = 270)
#SAVE GRAPH IN NEW DIR
ggsave(graph,filename=paste("barplot",i,".png",sep=""))
}
溶解後のデータセットのサブセットは次のとおりです:mydata。
> data.melt<-melt(all5new, id.vars=c("tripID","setID","fishery"), measure.vars = c(22:23))
> head(data.melt);dim(data.melt)
tripID setID fishery variable value
1 1 1 TRAWL-PAND.BOR. blackdog 0
2 1 1 TRAWL-PAND.BOR. blackdog 0
3 1 1 TRAWL-REDFISH blackdog 0
4 1 1 TRAWL-PAND.BOR. blackdog 0
5 1 10 TRAWL-PAND.BOR. blackdog 0
6 1 10 TRAWL-PAND.BOR. blackdog 0
[1] 350100 5