MathGroup Archive 1995

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Help with lists

  • Subject: [mg2782] Help with lists
  • From: abindon at (Andre Bindon)
  • Date: Sun, 17 Dec 1995 02:05:50 -0500
  • Approved:
  • Distribution: local
  • Newsgroups: wri.mathgroup
  • Organization: University of Alberta, Edmonton, Canada

	Hi! I'm having problems with the lists I try and manipulate.
I set a list as something and then try and get mathematica to pull out a 
number in a range and it doesn't return anything. Like so;

In[1]:  list = {-5,-4,-3,-2,-1,0,1,2,3,4,5}
In[2]:  Count[list,{-2,2}]

What I'm trying to get the program to do is Count the values in the list 
between certain values. I need to be able to do this over a negative and 
positive domain. Could someone let me know how to do this, or perhaps a 
way to get around the limitations of the program?

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