Here is my code:
这是我的代码:
Sip<-function(S,u,v){
S<-matrix(,u,v);u<-nrow(S);v<-ncol(S);u==v;
for(i in 1:u)
{for(j in 1:v){
if(S[i,j]==S[j,i]){print("Simétrica")}
else{print("No simétrica")}
}
}
S
}
Sip(S,2,2)
Sip<-function(S,u,