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2007 Jan 29
6
Loop with string variable AND customizable "summary" output
...search and I have two questions about it:
1) is it possible to create a loop using a string, instead of a numeric vector? I have in mind a specific problem:
Suppose you have 2 countries: UK, and USA, one dependent (y) and one independent variable (y) for each country (vale a dire: yUK, xUK, yUSA, xUSA) and you want to run automatically the following regressions:
for (i in c("UK","USA"))
output{i}<-summary(lm(y{i} ~ x{i}))
In other words, at the end I would like to have two objects as output: "outputUK" and "outputUSA", which contain respectivel...