Dear all, since the current behavior for

all functions is override series(int_lag)

behavior. A possible solution would be

1) for series(int1 to int2)

to protect it from functions, since int1 to int2

can be distinguished from functions arguments

2) for series(int) in each call (for coinciding names only)

type warning:

series(int) has been interpreted as function call

rename series if you want obtain its lags

This way the current behavior will be retained for

series(int) the only thing to do is give more info

Once more, the syntax series(int1 to int2) is

separable from function calls

Oleh