Displaying 13 results from an estimated 13 matches for "politz".
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2017 Mar 24
2
Error in documentation for ?legend
...bble.com/Change-the-text-size-of-the-title-in-a-legend-of-a-R-plot-td3482880.html) but I'm not sure if anyone ever reported it to R developers.
Is it possible for someone to update the ?legend documentation page so that it doens't refer to a parameter that isn't usable?
Best,
Steve Politzer-Ahles
---
Stephen Politzer-Ahles
The Hong Kong Polytechnic University
Department of Chinese and Bilingual Studies
http://www.mypolyuweb.hk/~sjpolit/<http://www.mypolyuweb.hk/%7Esjpolit/>
[http://mlm.polyu.edu.hk/PolyU80_Email_Signature.png]
www.polyu.edu.hk/80anniversary<http://www....
2017 Mar 25
2
Error in documentation for ?legend
...ding (suggesting that there is a `title.cex` parameter which can be set, when there really isn't). Regardless of whether we call it an "oddity" or what, I don't think it's controversial that this is misleading. If it's misleading, shouldn't it be removed?
---
Stephen Politzer-Ahles
The Hong Kong Polytechnic University
Department of Chinese and Bilingual Studies
http://www.mypolyuweb.hk/~sjpolit/<http://www.mypolyuweb.hk/%7Esjpolit/>
________________________________
From: peter dalgaard <pdalgd at gmail.com>
Sent: Saturday, March 25, 2017 9:10:57 PM
To: P...
2013 Feb 13
2
e1071::skewness and psych::skew return NaN
...hen I feed the function data transformed by reflected
reciprocal
> skewness( max(data) - 1/data ) ) #returns NaN
The vector has no missing values (and if it did, I would get NA rather
than NaN, and the function wouldn't return a number when I give it the
raw data).
Best,
Steve
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
2017 Mar 27
0
Error in documentation for ?legend
>>>>> POLITZER-AHLES, Stephen [CBS] <stephen.politzerahles at polyu.edu.hk>
>>>>> on Sat, 25 Mar 2017 13:25:32 +0000 writes:
> Right, that's my point. The help page mentions a
> `title.cex`, like I said; saying that `cex` sets the
> default `title.cex` sure imp...
2012 Dec 05
1
Using multcomp::glht() with Anova object
...39;s possible to use glht with an Anova object? (I
guess I can get these same comparisons by re-doing the anova using aov() or
lme(), since I don't need the Huynh-Feldt corrections in the post-hoc
tests...but I am just curious if i can do the post-hocs directly on my
Anova object.)
Best,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
[[alternative HTML version deleted]]
2012 Dec 05
1
duplicated() with long vectors
...d." But I've tried running this with
a high value of nmax given, and it still gives me the same problem.
So far the only way I've figured out to get this duplicated()-like
vector is to use a for loop going through one item at a time, but that
takes about a minute to run.
Best,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
2012 Sep 12
1
Contrasts in mixed effects model: difference between differences
...or
of the differences between coefficients (my understanding is that the
standard error of the coefficients I would get from ranef(test)$Subject is
not going to be exactly the same as the standard error reported for the
fixed effect [Baayen, 2008:247]).
Thank you very much for your feedback,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://www.linguistics.ku.edu/
[[alternative HTML version deleted]]
2012 Sep 07
2
Contrasts for 2x4 interaction in mixed effects model
...r2:SecondFactorB" doesn't tell me how different
2B is from 1B, it tells me how different 2B is from 2A.
Is there a straightforward way to code the contrasts so that the
coefficients I get for the interaction terms do the comparisons I'm
interested in?
Thank you for your advice,
Steve Politzer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://www.linguistics.ku.edu/
[[alternative HTML version deleted]]
2017 Mar 25
0
Error in documentation for ?legend
> On 25 Mar 2017, at 00:39 , POLITZER-AHLES, Stephen [CBS] <stephen.politzerahles at polyu.edu.hk> wrote:
>
> To whom it may concern:
>
>
> The help page for ?legend refers to a `title.cex` parameter, which suggests that the function has such a parameter.
No it does not. All arguments are listed and documente...
2012 Nov 24
1
Adding a new variable to each element of a list
...low.com/questions/1355355/how-to-avoid-a-loop-in-r-selecting-items-from-a-listand
http://tolstoy.newcastle.edu.au/R/help/05/05/4678.html), but I can't figure
out how to *set* a new variable for each element in a list. Does anyone
know how to do this?
Thank you,
Steve Polizer-Ahles
--
Stephen Politzer-Ahles
University of Kansas
Linguistics Department
http://people.ku.edu/~sjpa/
[[alternative HTML version deleted]]
2012 Sep 12
0
R-help Digest, Vol 115, Issue 12
...),
which might be helpful.
I'm also interested in figuring out how to do a multinomial glmm, so if you
find out anything I'd be happy to hear more about it! Based on what I've
found so far it seems like doing a multinomial glmm is not very
straightforward, unfortunately...
Best,
Steve Politzer-Ahles
Message: 94
> Date: Wed, 12 Sep 2012 09:47:12 +0200
> From: Vaniscotte <vanamelie@gmail.com>
> To: r-help@r-project.org
> Subject: [R] multinomial MCMCglmm
> Message-ID: <50503E00.4060600@gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowe...
2012 Dec 06
1
Fitting a multinomial model to a multi-way factorial design with repeated measures: help on package and syntax
Dear all,
I studied in tank prey fish behavior. Using the design described below
(and R code), I want to test the effects of both habitat and predator
(and interaction) on prey fish's vertical distribution, which was
recorded (with repeated measures) as a categorical variable.
I found that package mlogit might fit to my need but I don't know how to
specify my complex design in the
2012 Sep 15
5
create new variable with ifelse? (reproducible example)
Dear R users,
I have a reproducible data and try to create new variable "clo" is 1 if
know variable is equal to "very well" or "fairly well" and getalong is 4 or
5
otherwise it is 0.
rep_data<- read.table(header=TRUE, text="
id1 id2 know getalong
100000016_a1 100000016_a2 very well 4
100000035_a1 100000035_a2 fairly