RWI different in Ami and Mstock

["nenapacwanfr" <nenapacwanfr@xxxx>]

Tomasz,

I have compared the values of RWI in Mstock and in Amibroker,
they are differents

I know that Mstock have the following Code
Max( ( Ref(High,-1) - Low ) / ( ( Ref(MA(ATR( 1 ) ,2 ),-1)) * sqrt( 
2 ) )

with Atr(1)=Max(Max(H-Ref(C,-1),Ref(C,-1)-L),H-L);


Why is the reason of that difference in Amibroker??

Stephane