comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » interpolate

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

interpolate [message #12411]

Wed, 29 July 1998 00:00

Harry Reisig
Messages: 6
Registered: July 1998

Junior Member

Hello all -
I have a data set from a shockwave simulation that I currently plot in a
nice tvscl diagram. It calculates different things (like pressure) as a
function of time and distance. The only problem is that there is a finite
(generally less than thirty) number of timesteps involved, and this gives my
data a 'staircase' look. I have been using the /interp keyword with congrid
to try and solve the problem, but I need more. I need to linearly
interpolate from one data point to the next in the arrays. I looked at the
function interpolate, but that seemed to only interpolate from one array to
another. How to I smooth out all the data to linear equations with that?

Thanks
Harry Reisig
hreisig@engin.umich.edu

Report message to a moderator

[Message index]

interpolate

By: Harry Reisig on Wed, 29 July 1998 00:00

Previous Topic:	Re: change in histogram
Next Topic:	Re: background processing and widget_event

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 09:49:05 PDT 2025

Total time taken to generate the page: 1.43935 seconds