Displaying 4 results from an estimated 4 matches for "accopmlish".
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accomplish
2007 Nov 21
2
matrix elementwise average with NA's
...t;- matrix(c(1:5,rep(NA,5), 6:10), nrow=3, byrow=T)
mat2 <- matrix(c(2:6, 6:10, rep(NA,5)), nrow=3, byrow=T)
I'd like to compute the element-wise average for non-NA entries. Of course
(mat1+mat2)/2
does not work for the final two rows because of the NA's. Are there any elegant ways to accopmlish this without writing a loop with indices?
Thanks in advance for any assistance.
Greg
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2005 Sep 01
1
post hoc analysis after anova
...t;1", "3" etc
)at the same time and get statistics for each factor's levels. The
statistics I want is just the basic one such as mean standard error.
I tried the "pairwise.t.test", but I could not do what I wnated to.
I was wondering if anyone has idea about how I can accopmlish this task?
Thanks a lot for your tips and help
Greetings
Mahdi
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Mahdi Osman (PhD)
E-mail: m_osm at gmx.net
2011 May 31
2
Text Summarization
Is there a text mining/ NLP package in R that could do text summarization?
For example, take a huge text as input and provide a summary of the text.
In package tm, summarization is defined more as high frequency terms which
is not what I want. I actually want a summary of what is present in the huge
volume of text.
Any help on a R package would be helpful. Thank you.
Ravi
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2007 Nov 23
0
R users in Cyprus
...t;- matrix(c(1:5,rep(NA,5), 6:10), nrow=3, byrow=T)
mat2 <- matrix(c(2:6, 6:10, rep(NA,5)), nrow=3, byrow=T)
I'd like to compute the element-wise average for non-NA entries. Of course
(mat1+mat2)/2
does not work for the final two rows because of the NA's. Are there any elegant ways to accopmlish this without writing a loop with indices?
Thanks in advance for any assistance.
Greg
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Message: 58
Date: Wed, 21 Nov 2007 11:53:36 -0800 (PST)
From: Felipe Carrillo <mazatlanme...