Hey anejanitin-

Welcome to the forum!

Your PSP should have come with a user's guide explaining these questions. IMO, the details for the systems are very good and come with references. 'Perf' stands for a performance based exploration; 'Signal' stands for a signal based exploration. Each has a chapter in the PSP user's guide. Essentially, the signal explorations return only favorable trades and the performance explorations return more detailed information.

Sorry, Equis does not make the User's Manuals available online. It is a copyright/ theft prevention sorta thing.

set your explorations to scan for weekly data

select the exploration / edit /options /under exploration periodocity select weekly

No doubt, the easiest way is the direct way, as Henrry detailed. I suppose if you wanted to mix your exploration with multiple timeframes, you could adapt some of the cross timeframe indicators. For example, you could explore daily data and still get a weekly scan using Jose's Weekly close MACD. Perhaps something like this:

ENTER INTO COLUMN A
PLOTS -1 for sell signal; +1 for buy signal; 0 for no signal

[code:1:9e43994fc9]
{ Original code and concept by Jose Silva }

{ Weekly Close MACD/Signal/Histogram v4.0 }
{ For daily/intraday charts }
{ Requires either "Week's true start & end"
or "Week's true start & end(2)" indicators.}

{ ©Copyright 2002~2005 Jose Silva
The grant of this license is for personal use
only - no resale or repackaging allowed.
All code remains the property of Jose Silva.
http://www.metastocktools.com }

{shorter weekly EMA periods}
pds1:=12.3;
{longer weekly EMA periods}
pds2:=25.7;
{signal weekly EMA periods}
pds3:=9;

{ Choice of Static/Dynamic last EOW signal }
EOW:=Cum(1)=LastValue(Cum(1));

{ Reference EOW signals }
WkEnd:=EOW OR
FmlVar("Week's true Start & End","WEEKEND");

{ Week's Close }
WkCl:=ValueWhen(1,WkEnd,C);
WkCl:=ValueWhen(1,WkCl>0,WkCl);

{ Weekly EMA1 }
x:=If(pds1=12.3,0.15,2/(pds1+1));
x:=If(pds1>Cum(1),2/(Cum(WkEnd)+1),x);
WkEma1:=ValueWhen(1,WkEnd,PREV)*(1-x)+WkCl*x;

{ Weekly EMA2 }
x:=If(pds2=25.7,0.075,2/(pds2+1));
x:=If(pds2>Cum(1),2/(Cum(WkEnd)+1),x);
WkEma2:=ValueWhen(1,WkEnd,PREV)*(1-x)+WkCl*x;

{ Weekly MACD }
Mac:=WkEma1-WkEma2;

{ Weekly Signal }
pds3:=If(pds3>Cum(WkEnd),Cum(WkEnd),pds3);
Signal:=ValueWhen(1,WkEnd,PREV)*(1-2/(pds3+1))+Mac*2/(pds3+1);

{ Return value }
If(Cross(Signal, Mac),-1,
If(Cross(Mac, Signal),1,0))[/code:1:9e43994fc9]