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2007 Apr 02
2
(Newbie)Basic Basic global vs. local variables
.... Ive done some
coding in other languages before, but I somehow cant figure out R's general
rules for global and local variables. I have put a simple code below, if
anyone can show me what i need to add to make this work, i would greatly
appreciate it!
#----------------------------------------
g_Means<-numeric()
defineSamples<- function()
{
g_Means<-5
}
runit<-function()
{
defineSamples()
g_Means #####<<This returns "numeric(0)", and not "5"
}
runit()
#----------------------------
Basically I can not get the parameter I set from a global scal...