How do I manipulate that data?
- To: mathgroup at smc.vnet.net
- Subject: [mg22403] How do I manipulate that data?
- From: mark griggs <markgriggs at sc.rr.com>
- Date: Wed, 1 Mar 2000 00:39:51 -0500 (EST)
- Organization: Road Runner - Columbia
- Sender: owner-wri-mathgroup at wolfram.com
Hello all,
I have a data file called data.txt. It consists of 2 columns of
data. I am able to read with
data = ReadList["/home/mark/data.txt", {Real, Real}]; I let the first
column represent x and the second represent y. Then I plot y vs. x
with ListPlot[data]. My problem is that I need to plot y^2 vs. x.
So, how can I square all the y terms?
regards
mark
--
Heisenburg may have slept here
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