On 2009 Mar 29, at 16:19, michael rice wrote:
but I'm still at least one error short of a clean runMain> :load cf.hs ERROR "cf.hs":7 - Type error in application *** Expression : ai : cf2 (1 / (a - ai)) *** Term : ai *** Type : Ratio Integer *** Does not match : Int Where did I go wrong or what did I leave out?
cf2 returns [Int], but you're using it as the tail of a list starting with ai, which is a Rational. Need to decide which you actually want. At a guess:
> cf2 a = let ai = floor a > rai = toRational ai > in > if a == rai > then [ai] > else rai : cf2 (1 / (a - ai)) -- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allb...@kf8nh.com system administrator [openafs,heimdal,too many hats] allb...@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH
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