Em Qui, 2008-07-17 às 11:47 +0200, Kunzler, Andreas escreveu:
Dear List,
I ran into some trouble by calculating differences. For me it is
important that differences are either 0 or not.
So I don't understand the outcome of this calculation
865.56-(782.86+0+63.85+18.85+0)
[1]
Dear List,
I ran into some trouble by calculating differences. For me it is
important that differences are either 0 or not.
So I don't understand the outcome of this calculation
865.56-(782.86+0+63.85+18.85+0)
[1] -1.136868e-13
I run R version 2.71 on WinXP
I could solve my problem by using
On Thu, 17 Jul 2008 11:47:42 +0200
Kunzler, Andreas [EMAIL PROTECTED] wrote:
I ran into some trouble by calculating differences. For me it is
important that differences are either 0 or not.
If that is the case, restrict yourself to calculating with integers. :)
So I don't understand the
Hi Andreas,
It's because you are dealing with binary or floating point calculations, not
just a few apples and oranges, or an abacus (which, by the way, is an
excellent calculating device, and still widely used in some [sophisticated]
parts of the world).
Kunzler, Andreas wrote:
Dear List,
I ran into some trouble by calculating differences. For me it is
important that differences are either 0 or not.
So I don't understand the outcome of this calculation
865.56-(782.86+0+63.85+18.85+0)
[1] -1.136868e-13
I run R version 2.71 on WinXP
I could
5 matches
Mail list logo