Questions tagged [mathematica-8]

For questions specific to version 8.x.x of Wolfram Mathematica, or not applicable to versions 7 or earlier. Dedicated Mathematica Stack Exchange site: https://mathematica.stackexchange.com/

199 questions
0
votes
1 answer

Mathematica: do the same thing for several files (Import, Take, ...)

I'm currently working on handling some experimental data with Mathematica. I have several files that I basically want to do the same thing with. At the moment, I just copy and paste everything and change the filenames, which looks like this: rechn1…
freda42
  • 75
  • 1
  • 9
0
votes
0 answers

NMinimize with function containing random variables

I was wondering if it is possible to use NMinimize from mathematica with an objective function, which contains random variables? E.g. I have a function with parameters which follow a distribution (normal and truncated normal). I want to fit its…
-1
votes
1 answer

What's the principle of Wolfram's function "Integrate"

It says"Wolfram uses standard principle to calculate integration" What does it mean?
-1
votes
1 answer

I want to figure out variance over time

I have some data set i collected. I was asked to plot variance and can i plot variance over time. I have 100 data for 20 seconds.Is it possible to plot variance over time or only one variance ?
1 2 3
13
14