how can i fix this problem?

Not enough input arguments. : this error appear during the run

the first lines of my program are

function Z = Compare( T1,MST,SI,NS,L,pop)

T1 = Evaluation(pop,SI,D,N,m,T1,MST,NS);
[L1,k]=Apriori1(T1,MST);

I will call two function Evaluation and Apriori1, but just L1 and k used in Compare function

[Walter Roberson]

When Compare calls Evaluation, where are the value of D and N and M to come from?