On 11/09/2017 01:11 AM, Tom Bousso wrote: > Hi Fabian, > > You can try something like this: (define data (String[][] (String[] "Japan" > "245") (String[] "Abc" "345"))) Even better: (define data::String[][] [["Japan" "245"] ["USA" "240"]]) -- --Per Bothner per@bothner.com http://per.bothner.com/