Re: Convert 2D table to 1D list
- To: mathgroup at smc.vnet.net
- Subject: [mg103546] Re: [mg103536] Convert 2D table to 1D list
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sun, 27 Sep 2009 23:05:01 -0400 (EDT)
- Reply-to: hanlonr at cox.net
Use Flatten
tabROLOROI2 = {
{1115.67, 1169.42, 1243.33, 1270.6},
{1169.39, 1220.86, 1261.8, 1173.26},
{1133.4, 1173.71, 1168.89, 1174.48}};
data = Flatten[tabROLOROI2]
{1115.67,1169.42,1243.33,1270.6,1169.39,1220.86,1261.8,1173.26,1133.4,1173.71,1168.89,1174.48}
Bob Hanlon
---- canopus56 <canopus56 at yahoo.com> wrote:
=============
I have a 2D table that I would like to use descriptive statistics on,
e.g. median, stddev, histogram, etc.
How do I convert the 2D table into a 1D list that can be operated on
by descriptive statistics on all the elements in the 2D table?
Thanks - Kurt
=================
The data
=================
In[127]:= tabROLOROI2
Out[127]= {{1115.67,1169.42,1243.33,1270.6},
{1169.39,1220.86,1261.8,1173.26},{1133.4,1173.71,1168.89,1174.48}}
In[129]:= TableForm[tabROLOROI2]
Out[129]//TableForm=
1115.67 1169.42 1243.33 1270.6
1169.39 1220.86 1261.8 1173.26
1133.4 1173.71 1168.89 1174.48