Re: [Tutor] tree-like functions call to find dependencies

2007-08-02 Thread Alan Gauld
"Maxim Loginov" <[EMAIL PROTECTED]> wrote > my problem is: I have (for example) 2 sets of quantity set(A,B,C) or > set(A,B,D). I need to calculate another quantity E which is function > of A,B,C or A,F. but F in turn is function of (A,B,D). ... > In reality dependecies of > course deeper sets ar

[Tutor] tree-like functions call to find dependencies

2007-08-01 Thread Maxim Loginov
hi all! my problem is: I have (for example) 2 sets of quantity set(A,B,C) or set(A,B,D). I need to calculate another quantity E which is function of A,B,C or A,F. but F in turn is function of (A,B,D). I want to write one function that checks the supplied set if it possible to calculate requested t