http://blogs.msdn.com/b/dsyme/archive/2008/12/08/net-implementations-of-excel-financial-functions-in-f.aspxThe one and only Luca Bolognese has released his model .NET implementations of Excel financial functions in F# . You can get it from here . What is it? This is a .NET library that provides the full set of financial functions from Excel. The mainen-GBTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/dsyme/archive/2008/12/08/net-implementations-of-excel-financial-functions-in-f.aspx#9709035Mon, 08 Jun 2009 21:39:26 GMT91d46819-8472-40ad-a661-2c78acb4018c:9709035 Don Syme s WebLog on the F Language and Related Topics NET | Joint Pain Relief<p>PingBack from <a rel="nofollow" target="_new" href="http://jointpainreliefs.info/story.php?id=2837">http://jointpainreliefs.info/story.php?id=2837</a></p> <img src="http://blogs.msdn.com/aggbug.aspx?PostID=9709035" width="1" height="1">