On 8/27/11 10:04 AM, Neil Van Dyke wrote:
#lang racket/base
(define str "17.4 25.4 15.7 13.7 19.4 20.9 ")
(regexp-split #rx"[ \t]+" str)
or with posix character class:
(regexp-split #px"[[:space:]]+" str)

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