Dear group,
Here is my function:
#return the daily PL for day y
PLDaily-function(x,y)
{
#find elements in my directory with LSCPos in the name, keep the numeric
part in the name and
#create a list
l-gsub(\\D,,dir()[grep(LSCPos,dir())])
#select in the list the desired elements
On 2010-05-26 1:17, arnaud Gaboury wrote:
Dear group,
Here is my function:
#return the daily PL for day y
PLDaily-function(x,y)
{
#find elements in my directory with LSCPos in the name, keep the numeric
part in the name and
#create a list
l-gsub(\\D,,dir()[grep(LSCPos,dir())])
#select
Hi,
The first problem (I think) is your for loop: for (i in sel), what is
sel?!
Then you might want to write position[i] and trade[i] (I don't think
that position and trade are functions, or they are in a package you
don't specify). Depending on the class of position and trade, you might
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