commons-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yang, Shuli" <shuli.y...@spcorp.com>
Subject how to get the second ferivatives of a group of data
Date Wed, 24 Sep 2008 16:16:39 GMT
Here is the problem,

Function F(x) does not have a formula to specify the relation between x
and f(x), but for each x, I have got the value of f(x) by a measurement
machine.

I am interested in the point xi at which the second derivative of f(xi)
is zero. 

Can anybody help me how to do that?

 

Thanks,

 

Shuli 

*********************************************************************
This message and any attachments are solely for the
intended recipient. If you are not the intended recipient,
disclosure, copying, use or distribution of the information 
included in this message is prohibited -- Please 
immediately and permanently delete.

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message