Re: Remove Indeterminate elements
- To: mathgroup at smc.vnet.net
- Subject: [mg64290] Re: [mg64280] Remove Indeterminate elements
- From: "Maarten van der Burgt" <maarten.vanderburgt at icos.be>
- Date: Thu, 9 Feb 2006 03:38:27 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Baris,
With the function Select you can tackle these problems.
t={{1,2},{3,4},{5,6},{Indeterminate,Indeterminate},{8,9}}
Select[t,NumericQ[Plus@@#]&]
{{1,2},{3,4},{5,6},{8,9}}
The 2nd argument in Select adds the entities of the elements of t and
return False when the result in not Numeric.
Hope this helps
Maarten
"Baris Erbas"
<berbas@anado To: mathgroup at smc.vnet.net
lu.edu.tr> cc:
Subject: [mg64290] [mg64280] Remove Indeterminate elements
09/02/2006
08:44
Please
respond to
berbas
Dear All,
I have been trying to remove some elements of a list which should be quite
straightforward. The list is as follows:
{{x1,y1},{x2,y2},.{xi,yi},{Indeterminate,Indeterminate},.{xn,yn}}. All the
components are real numbers apart from some Indeterminate expressions. I
want the list without the Indeterminate terms. I have been trying to use
Delete with If command but cannot succeed.
Can anyone help please?
Thanks