Displaying 4 results from an estimated 4 matches for "matematic".
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matematica
2005 May 24
2
Basic matematical functions with NAs
Dear All,
I've tried to sum columns -- different species of flowers, fruits plus twigs -- with NAs to get litterfall/trap, and then after use litterfall to calculate production (litterfall (grams)/ hectare/ day. But R 'sees' litterfall/trap as a string.
My question: How to use basic mathematical functions to deal with NAs in data management.
Example (as you can note I have many
2003 Oct 24
1
gee and geepack: different results?
...on Link: identity
Estimated Correlation Parameters:
estimate san.se wald p
alpha 0.452 0.272 2.77 0.0963
Returned Error Value: 0
Number of clusters: 6 Maximum cluster size: 8
Thanks, Daria
****************************
Daria Mendola
Department of Statistics and Matematics
"Silvio Vianelli"
University di Palermo
Viale delle Scienze - Edificio 13
90128 Palermo, Italy
phone +39 091 6626210
fax +39 091 485726
email: mendola at dssm.unipa.it
2009 Apr 02
0
[LLVMdev] GSoC Sakharova Anna
Good Day!
My name is Anna Sakharova. I live in Russia, Yaroslavl sity. I'm 20 years old. I study Computer Security at Yaroslavl state University named after Demidov(Matematic Department, 4 course). I'm interested in mathematic and coding. I would like to write programs assosiated with my profession. My favorite language is c++ builder.
My experience:
1). Program that provide deterministic polynomial-time algorithm for primality testing. It was developed by Indian ma...
2004 Mar 10
0
Date: Wed, 10 Mar 2004 16:15:12 +0530
...ion some mathematical
computation is done and
noise is calculate . ( noise[i] = R - offset )
Can anyone explain me what is the funda behind it .
<p>2. NOw about overlap and add .
I know very well how overlap add solves the aliasing problem afer IMDCT
. I have checked it
matematically .
Now here , when there is overlapping of unequal size window , ie
short - long - short . the window
shape is modified . I am clear with that ...But I am not getting the
original data after IMDCT and overlap add .
Can anyone explain me this ..?
<p><p> Thanks &...