By Charles Flock on
1/11/2009 4:39 PM
Build your own mortgage calculator using XLeratorDB/financial.
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By Charles Flock on
12/27/2008 5:35 PM
An introduction to the latest function package for SQL Server - Unit Conversions.
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By Charles Flock on
12/21/2008 2:31 PM
A graphical representation of the XNPV function mentioned in last week's blog. This illustrates the polynomial nature of the XNPV function illustrating why there can be more than one correct answer for XIRR.
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By Charles Flock on
12/15/2008 10:19 AM
Insight into the XIRR and XNPV functions as implemented in Microsoft Excel and in WestClinTech's XLeratorDB/financial.
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By Charles Flock on
11/21/2008 6:44 PM
What are the chances that any two people in the room have the same birthday?
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By Charles Flock on
11/18/2008 7:33 PM
Duration is one of those ubiquitous financial terms that is well defined but not well understood.
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By Charles Flock on
11/6/2008 11:02 PM
When you win the lottery, should you take the lump sum distribution or the annuity?
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By Charles Flock on
11/6/2008 10:58 PM
When we say that a bond has an odd last coupon, what do we mean?
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By Charles Flock on
10/31/2008 7:00 PM
We found something interesting while testing our ODDLYIELD function
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By Charles Flock on
10/22/2008 7:00 PM
Differences between the COUPDAYS calculation when the basis is 0 and DAYS360 function and why February is really the cruelest month.
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By Charles Flock on
10/6/2008 10:36 AM
A brief journey into the world of significance and precision in T-SQL.
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By Charles Flock on
10/1/2008 5:08 PM
The mechanics of bond pricing.
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