GT::List - List of symbols (shares)
This package provide some simple functions to work with a list of symbols.
Create an empty GT::List object :
my $list = GT::List->new()
;
Load data from a list of symbol : $list->load("/bourse/listes/us/nasdaq");
Add a symbol in a list : $list->add("GeniusTrader");
Remove a symbol in a list : $list->remove("GeniusTrader");
Save list in a file : $list->save("/bourse/listes/us/nasdaq");
Find how many symbols are in a list :
$list->count()
;
Get symbol number $i :
$list->get($i)
;
$list->get($i)
Get symbol number $i.
$list->add("symbol")
Add a symbol in a list.
$list->remove($i)
Remove the symbol number $i.
$list->count()
Find how many symbols are in the list.
$list->load("list_of_symbol.txt")
Load data from a list of symbol.
$list->save("list_of_symbol.txt")
Save list in a file.