adamw classifier

gistfile1.r

adamw_classifier<-function(lista){
# co najmniej 2 oceny=5 -> strona trafia do klasy HC (Highly Credibly)
# co najmniej 2 oceny=4 -> strona trafia do klasy N (Neutral)
# co najmniej 2 oceny<4 -> strona trafia do klasy HNC (Highly Not Credible)
print(lista)
for (i in 1:length(lista)){
lista[i]=notna(lista[i])
}
print(lista)
df<-data.frame(table(lista))
print (df)
iclass=""
# list Freq
if ((5 %in% df$lista) && (df[df$lista==5,]$Freq >= 2)) {
  		# iclass="HC"
			print("HC was assigned")
			return (as.character("HC"))
		}
		# else{
		# 	break
		# }
	
else if ((4 %in% df$lista) && (df[df$lista==4,]$Freq >= 2)){
					# iclass="N"
					print("N was assigned")
					return (as.character("N"))
					#break
					}
					# else{
					# 	break
					# }


# else if (nrow(df)>=3){
else if (sum(df[as.numeric(levels(df$lista)[df$lista]) < 4,]$Freq) >=2){
			print("HNC was assigned")
			return (as.character("HNC"))
			}
# } 
else{
	# iclass="UNDIFINED"
	print("UNDIFINED was assigned")
	return (as.character("UNDIFINED"))
	

}
# print(iclass)
#return (as.character(iclass))
}