Displaying 6 results from an estimated 6 matches for "gdraisma".
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draisma
2010 Dec 07
3
understanding output of tapply/by cumsum
...m values?
# and assign them to d$Sn?
--------------
Thanks,
Gerrit.
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Gerrit Draisma
Department of Public Health
Erasmus MC, University Medical Center Rotterdam
Room AE-235
P.O. Box 2040 3000 CA Rotterdam The Netherlands
Phone: +31 10 7043787 Fax: +31 10 7038474
http://mgzlx4.erasmusmc.nl/pwp/?gdraisma
2011 Nov 14
2
how to include integrate in a function that can be solved with uniroot?
Hallo,
I am trying to define expectation as an integral
and use uniroot to find the distribution parameter
for a given expectation.
However I fail to understand how to define properly
the functions involved and pass the parameters correctly.
Can anyone help me out?
Thanks,
Gerrit Draisma.
This what I tried:
=======
> # exponential density
> g <- function(x,lambda){ lambda
2008 May 08
1
Reading multiple tables from file
...r be able to process
the output files directly.
Thanks,
Gerrit.
--
Gerrit Draisma
Department of Public Health
Erasmus MC, University Medical Center Rotterdam
Room AE-103
P.O. Box 2040 3000 CA Rotterdam The Netherlands
Phone: +31 10 7043124 Fax: +31 10 010-7038474
http://mgzlx4.erasmusmc.nl/pwp/?gdraisma
2007 Aug 01
2
Simple table with frequency variable
...es one get a table with the corresponding N's?
Thanks!
Gerrit.
--
Gerrit Draisma
Department of Public Health
Erasmus MC, University Medical Center Rotterdam
Room AE-103
P.O. Box 2040 3000 CA Rotterdam The Netherlands
Phone: +31 10 4087124 Fax: +31 10 4638474
http://mgzlx4.erasmusmc.nl/pwp/?gdraisma
2008 Apr 18
1
Vertical bars with barchart
...nd how to change the dimensions
accordingly.
Thanks,
Gerrit.
--
Gerrit Draisma
Department of Public Health
Erasmus MC, University Medical Center Rotterdam
Room AE-103
P.O. Box 2040 3000 CA Rotterdam The Netherlands
Phone: +31 10 7043124 Fax: +31 10 010-7038474
http://mgzlx4.erasmusmc.nl/pwp/?gdraisma
2008 Jul 30
1
Unexpected line type in lattice plot key on pdf device
...lines=T,columns=2, type="o",divide=1))
# dev.off()
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--
Gerrit Draisma
Department of Public Health
Erasmus MC, University Medical Center Rotterdam
Room AE-103
P.O. Box 2040 3000 CA Rotterdam The Netherlands
Phone: +31 10 7043124 Fax: +31 10 7038474
http://mgzlx4.erasmusmc.nl/pwp/?gdraisma