fhes <-
function(c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,
c15,c16,c17,c18,c19,c20,c21,
L_8=3.2,U_8=6.4,L_15=30,U_15=60,
L_16=0.8,U_16=1.3,O1_16=1.15,O2_16=1.25,
L_17=5,U_17=8.5,O1_17=6.5,O2_17=7,
L_18=10,U_18=80,L_19=1.49,U_19=13.19,
L_20=5,U_20=30,L_21=80,U_21=200){
indexSystem$L[8]<-L_8
indexSystem$U[8]<-U_8
indexSystem$L[15]<-L_15
indexSystem$U[15]<-U_15
indexSystem$L[16]<-L_16
indexSystem$U[16]<-U_16
indexSystem$O1[16]<-O1_16
indexSystem$O2[16]<-O2_16
indexSystem$L[17]<-L_17
indexSystem$U[17]<-U_17
indexSystem$O1[17]<-O1_17
indexSystem$O2[17]<-O2_17
indexSystem$L[18]<-L_18
indexSystem$U[18]<-U_18
indexSystem$L[19]<-L_19
indexSystem$U[19]<-U_19
indexSystem$L[20]<-L_20
indexSystem$U[20]<-U_20
indexSystem$L[21]<-L_21
indexSystem$U[21]<-U_21
legend<-data.frame(cbind(id=c(paste("b",1:7,sep=""),paste("c",1:21,sep="")),
index=c("Species diversity","Stand structure complexity","Stand productivity",
"Harmful factors occurrence","Tree vitality","Natural regenerating capability",
"Soil quality","Tree diversity index","Shrub diversity index","Herb diversity index",
"Storey quantity","Tree size diversity index","Age structure","Canopy closure",
"Average volume increment per hectare","Bio-disaster ratio","Non bio-disaster ratio",
"Crown length ratio","Crown fade ratio","Foliage falling ratio","Regeneration density",
"Soil depth","Soil density","Soil pH","Soil organic matter","Soil total nitrogen",
"Soil available phosphorus","Soil available potassium")))
datamat<-as.data.frame(cbind(c1,c2,c3,c4,c5,c6,c7,c8,
c9,c10,c11,c12,c13,c14,
c15,c16,c17,c18,c19,c20,c21))
d1<-membership(datamat$c1,mode="up",L=0,U=2.173)
d2<-membership(datamat$c2,mode="up",L=0,U=2.173)
d3<-membership(datamat$c3,mode="up",L=0,U=2.173)
d4<-membership(datamat$c4,mode="up",L=1,U=4)
d5<-membership(datamat$c5,mode="up",L=0,U=2.173)
d6<-membership(datamat$c6,mode="up",L=0,U=1)
d7<-membership(datamat$c7,mode="mid",L=0.2,U=1.0,O1=0.5,O2=0.7)
d8<-membership(datamat$c8,mode="up",L=L_8,U=U_8)
d9<-membership(datamat$c9,mode="down",L=0,U=1)
d10<-membership(datamat$c10,mode="down",L=0,U=1)
d11<-membership(datamat$c11,mode="mid",L=0,U=1,O1=0.2,O2=0.4)
d12<-membership(datamat$c12,mode="down",L=0,U=1)
d13<-membership(datamat$c13,mode="down",L=0,U=1)
d14<-membership(datamat$c14,mode="up",L=500,U=2500)
d15<-membership(datamat$c15,mode="up",L=L_15,U=U_15)
d16<-membership(datamat$c16,mode="mid",L=L_16,U=U_16,O1=O1_16,O2=O2_16)
d17<-membership(datamat$c17,mode="mid",L=L_17,U=U_17,O1=O1_17,O2=O2_17)
d18<-membership(datamat$c18,mode="up",L=L_18,U=U_18)
d19<-membership(datamat$c19,mode="up",L=L_19,U=U_19)
d20<-membership(datamat$c20,mode="up",L=L_20,U=U_20)
d21<-membership(datamat$c21,mode="up",L=L_21,U=U_21)
covertmat<-as.data.frame(cbind(d1,d2,d3,d4,d5,d6,d7,d8,
d9,d10,d11,d12,d13,d14,
d15,d16,d17,d18,d19,d20,d21))
weightC=c(0.480,0.231,0.289,0.291,0.232,0.233,0.245,1.000,0.630,0.370,
0.226,0.469,0.306,1.000,0.131,0.217,0.171,0.145,0.133,0.104,0.100)
weighted.index<-as.data.frame(t(t(covertmat)*weightC))
names(weighted.index)<-paste("wc",1:21,sep="")
criterion<-as.data.frame(cbind(cri1=rowSums(weighted.index[,1:3]),cri2=rowSums(weighted.index[,4:7]),
cri3=weighted.index[,8],cri4=rowSums(weighted.index[,9:10]),
cri5=rowSums(weighted.index[,11:13]),cri6=weighted.index[,14],
cri7=rowSums(weighted.index[,15:21])))
weightB=c(0.1887,0.1267,0.1303,0.2278,0.1263,0.0699,0.1303)
unweighted.criterion<-as.data.frame(criterion)
names(unweighted.criterion)<-paste("b",1:7,sep="")
weighted.criterion<-as.data.frame(t(t(criterion)*weightB))
names(weighted.criterion)<-paste("wb",1:7,sep="")
score=rowSums(weighted.criterion)
grade=c()
length(grade)=length(score)
grade[which(score>0&score<=0.25)]<-"Unhealthy"
grade[which(score>0.25&score<=0.50)]<-"Subhealthy"
grade[which(score>0.50&score<=0.75)]<-"Healthy"
grade[which(score>0.75&score<=1.00)]<-"Exehealthy"
evaluation<-as.data.frame(cbind(score,grade))
list(indexSystem=indexSystem,legend=legend,
index=datamat,coverted.Index=covertmat,weighted.Index=weighted.index,
unweighted.Criterion=unweighted.criterion,
weighted.Criterion=weighted.criterion,evaluation= evaluation)
}
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