Hi

I have a helper function that numerically calculates the steady state for two variables simultaneously. The output of this function is a 2x1 vector of the solution of the two variables.

When running the following I get the error “ERROR: dsge3.mod: line 153, cols 10-15: Symbol sol cannot take arguments.”

```
sol = fveq(.9/TM, 0.5 , ALPHA, BETA, DELTA, EPS, PHI, SIGMA, VARPHI, GAMMA, Zg, Zm, TM);
ns = sol(1);
Ns = sol(2);
```

The function is defined as

```
function [ns1, Ns1] = fveq(ns0, Ns0, ALPHA, BETA, DELTA, EPS, PHI, SIGMA, VARPHI, GAMMA, Zg, Zm, TM)
```