Displaying 4 results from an estimated 4 matches for "532.5".
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5.2.5
2006 Aug 10
3
Multiple density curves
Hi,
I am new to R...a recent convert from SAS.
I have a dataset that looks like this:
SEQ A1 A2
A 532.5 554.5
B 25.5 35.5
C 265.2 522.2
D 245.55 521.56
E 546.52 141.52
F 243.25 32.56
G 452.55 635.56
H 15.14 16.54
I 543.4 646.56
J 54.4 654.5
K 646.5 64.54
L 645.4 614.46
M 646.54 634.46
I want to make a histogram
2013 Mar 05
1
Reading Wyoming radiosonde data files with RadioSonde package
Hi,
I need to do some analysis on historic daily radiosonde data I download
from the Wyoming Univ. web page (
http://weather.uwyo.edu/upperair/sounding.html).
I am trying to use the RadioSonde package (V 1.3), but the format of the
files from Wyoming don't match what RadioSonde is expecting.
Has anyone used the Radiosonde package on the Wyoming data?
Here is a sample of the Wyoming file
2017 Oct 28
2
HELP relevel INTERCEPT-COMPARISONS
Dear colleagues,
How can I do to "relevel" the intercept?
I need that the treatment "Db" be the intercept, and have p-values for the comparisons with the others treatments.
I used the function "relevel" but it did not work out to have what I want.
Thanks for your help,
Xavier
T1 <- read.table(file.choose(), h=T)
> head(T1)
treatment replicate Time
2011 Nov 11
2
Estimating IRT models by using nlme() function
Hi,
I have a question about estimating IRT models by using nlme, not just rasch
model, but also other models.
Behavior Research Methods
<http://www.springerlink.com/content/1554-351x/> Volume
37, Number 2 <http://www.springerlink.com/content/1554-351x/37/2/>, 202-218,
DOI: 10.3758/BF03192688
Using SAS PROC NLMIXED to fit item response theory models (2005). Ching-Fan