Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: Position
Replies: 8   Last Post: Jun 17, 2013 6:13 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Tomas Garza Hernandez

Posts: 264
Registered: 4/15/05
Re: Position
Posted: Jun 14, 2013 4:55 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply


Use Condition (/;)
t=RandomReal[{0,5},100]
Flatten[Position[t, x_ /; x > 2]]


-Tomas

> From: q13a27tt@aol.com
> Subject: Position
> To: mathgroup@smc.vnet.net
> Date: Thu, 13 Jun 2013 02:37:35 -0400
>
> How can I find the indices of all elements greaters than e.g. 2 of a vector.
>
> t=RandomReal[{0,5},100]
> Position[t,??]
>
> --
> Costa
>




Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.