Error in line 2: not enough input arguments. Please help

function(kk,ff)=feasmbl2(kk,ff,k,f,index) 
  edof=Lel(index) 
  for i=edof 
    ii=index(i) 
    ff(ii)=ff(ii)+f(i) 
    for j=1:edof 
      jj=index(j) 
      kk(ii,jj)=kk(ii,jj)+k(i,j) 
    end 
  end
end

[Stephen23]

What is Lel, and how is it defined?

[Dennis]

This has nothing to do with the question, but i think this is a typo:

for i=edof %for i=1:edof ?

This one aswell? or does this work?

function [kk,ff]=feasmbl2(kk,ff,k,f,index)

[Virajan Verma]

Lel is length of one element, as I am doing finite element coding

[Stephen23]

@Virajan Verma: please upload the data and code that we need to be able to replicate this error.

[dpb]

Lel isn't defined in the function so it must be a function; we need to see its function definition but apparently it requires more than a single argument.