Displaying 20 results from an estimated 7000 matches similar to: "Strategy pattern: comparing Context/Specify to Given/When/Then"
2009 Sep 16
3
[LLVMdev] Type strengthening and type weakening
Has anyone done any experiments with regards to type strengthening or
weakening in the context of LLVM?
For example, the GWT compiler does type strengthening - that is, if you
are calling a method on an interface or abstract type, and the compiler
determines through live variable analysis what the concrete type is,
then it goes ahead and re-writes the type information to be the stronger
2011 Jan 05
1
Comparing fitting models
Dear all,
I have 3 models (from simple to complex) and I want to compare them in order to
see if they fit equally well or not.
From the R prompt I am not able to see where I can get this information.
Let´s do an example:
fit1<- lm(response ~ stimulus + condition + stimulus:condition, data=scrd)
#EQUIVALE A lm(response ~ stimulus*condition, data=scrd)
fit2<- lm(response ~ stimulus +
2010 Jun 02
0
Segmentation fault on paste a long text into Scintilla
Hi there,
In bundled samples\scintilla.rb, paste a long one-line text (see below)
caused segmentation fault
scintilla.rb:166: [BUG] Segmentation fault
ruby 1.8.7 (2010-01-10 patchlevel 249) [i386-mingw32]
However, It was Ok if not including last 100 or so characters (worked on
13100 characters).
Cheers,
Zhimin
-- text copied
<tbody><tr><td
2009 Mar 10
3
mapstraction as org for GSOC?
Google Summer of Code has announced the opening of applications for
Mentor organizations. Pamela Fox mentioned awhile ago that Mapstraction
may be a good fit.
http://socghop.appspot.com/
I would like to brainstorm if we have identifiable projects, and
preferably even interested students, that would like to work together on
putting in some applications. A couple of initial possibilities:
-
2009 Sep 16
0
[LLVMdev] Type strengthening and type weakening
Talin wrote:
> For example, the GWT compiler does type strengthening - that is, if you
> are calling a method on an interface or abstract type, and the compiler
> determines through live variable analysis what the concrete type is,
> then it goes ahead and re-writes the type information to be the stronger
> type. The advantage is that it may then be able to do additional
>
2018 Jul 23
0
Ubuntu issue with 18.04 Bionic Beaver
Dear Dirk (other users and Dave)
PART 1
I finally was able to install R.3.5.1, however, I had to invoke the following
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E084DAB9
As this skin of Ubuntu 18.04 (Peppermint) does not seem to allow access to the bionic-cran35 repository unless this key is set and added to the system.
This is odd - well for me anyway, as for other skins of
2008 Jun 09
4
YUI vs GWT vs ExtJS vs ????
I would like y''all''s opinions on ease of implementation into Rails,
quality and quantity of widgets etc between Yahoo User Interface and
Google Web toolkit and ExtJS. I am just getting ready to invest a
huge amount of effort into one of them and I would like to know what
the community''s experience has been with these toolsets. OR.. is there
a better open source set of
2011 May 04
1
Instrumental variable quantile estimation of spatial autoregressive models
Dear all,
I would like to implement a spatial quantile regression using instrumental variable estimation (according to Su and Yang (2007), Instrumental variable quantile estimation of spatial autoregressive models, SMU economics & statistis working paper series, 2007, 05-2007, p.35 ).
I am applying the hedonic pricing method on land transactions in Luxembourg. My original data set contains
2018 Jul 23
2
Ubuntu issue with 18.04 Bionic Beaver
Dear Debian persons
I would like enquire about whether the repository
deb https://cloud.r-project.org/bin/linux/ubuntu bionic-cran35/
I tried to follow the instructions and I cannot get R3.5.1 - I get R3.4.4???
I have been able to install R3.5.1 on Ubuntu 16.02 using the xenial-cran35/ repository & so not sure if the bionic link is up to date?
thanks in advance
Regards
Alison
2011 Jan 05
2
Problem with 2-ways ANOVA interactions
Dear All,
I have a problem in understanding how the interactions of 2 ways ANOVA work,
because I get conflicting results
from a t-test and an anova. For most of you my problem is very simple I am sure.
I need an help with an example, looking at one table I am analyzing. The table
is in attachment
and can be imported in R by means of this command:
scrd<-
2013 Feb 25
1
creating variable that codes for the match/mismatch between two other variables
Dear all,
I have got two vectors coding for a stimulus presented in the current trial (mydat$Stimulus) and a prediction in the same trial (mydat$Prediciton), respectively.
By applying an if-conditional I want to create a new vector that indicates if there is a match between both vectors in the same trial. That is, if the prediction equals the stimulus.
When I pick out some trials randomly, I get
2005 Dec 01
1
LME & data with complicated random & correlational structures
Dear List,
This is my first post, and I'm a relatively new R user trying to work out a
mixed effects model using lme() with random effects, and a correlation
structure, and have looked over the archives, & R help on lme, corClasses, &
etc extensively for clues. My programming experience is minimal (1 semester
of C). My mentor, who has much more programming experience, but a comparable
2010 Jun 13
1
Pairwise cross correlation from data set
Dear list,
Following up on an earlier post, I would like to reorder a dataset and
compute pairwise correlations. But I'm having some real problems
getting this done.
My data looks something like:
Participant Stimulus Measurement
p1 s`1 5
p1 s`2 6.1
p1 s`3 7
p2 s`1 4.8
p2
2006 May 11
2
greco-latin square
Hi,
I am analyzing a repeated-measures Greco-Latin Square with the aov command.
I am using aov to calculate the MSs and then picking by hand the appropriate
neumerator and denominator terms for the F tests.
The data are the following:
responseFinger
mapping.code Subject.n index middle ring
little
----------------------------------------------------------------------------
1 1
2007 Aug 02
1
ggplot2 qplot and add
Hi there,
I have some simple frequencies I want to plot into one graph. I had it
working, and now I can't figure out whats going wrong. All the data is
stored in a dataframe, and i finally managed to order the factor correctly!
Each column is a variable and contains integers for the same set of values
in the column that contains the headers for each row (graphLabels).
So, I get the data
2011 Jan 08
1
Anova with repeated measures for unbalanced design
Dear all,
I need an help because I am really not able to find over internet a good example
in R to analyze an unbalanced table with Anova with repeated measures.
For unbalanced table I mean that the questions are not answered all by the same
number of subjects.
For a balanced case I would use the command
aov1 = aov(response ~ stimulus*condition + Error(subject/(stimulus*condition)),
data=scrd)
2011 Jan 07
2
anova vs aov commands for anova with repeated measures
Dear all,
I need to understand a thing in the beheaviour of the two functions aov and
anova in the following case
involving an analysis of ANOVA with repeated measures:
If I use the folowing command I don´t get any problem:
>aov1 = aov(response ~ stimulus*condition + Error(subject/(stimulus*condition)),
>data=scrd)
> summary(aov1)
Instead if I try to fit the same model for the
2006 Mar 24
1
who can tell me the reason why it is different on calculating Moran's I using ARCGIS, Geoda and R?
The attachment is my dataset:
1.ccc.shp (the original data)
2.ccc.gwt, which is computed by Geoda;
Introduction to the variables in my data:
ID: key variable;
N_LATITUDE: latitude measured by GPS;
E_LONGITUD: longitude measured by GPS;
LIVES: attribute data
I get the different result of Moran's between ARCGIS and Geoda, R, why?
ARCGIS:spatial statistics tools:spatial
2011 Jan 09
2
Post hoc analysis for ANOVA with repeated measures
Dear all,
how can I perform a post hoc analysis for ANOVA with repeated measures (in
presence of a balanced design)?
I am not able to find a good example over internet in R...is there among you
someone so kind to give
me an hint with a R example please?
For example, the aov result of my analysis says that there is a statistical
difference between stimuli (there are 7 different stimuli).
...I
2018 Feb 08
2
georeplication over ssh.
That makes for an interesting problem.
I cannot open port 24007 to allow RPC access.
On 02/07/2018 11:29 PM, Kotresh Hiremath Ravishankar wrote:
> Hi Alvin,
>
> Yes, geo-replication sync happens via SSH. Ther server port 24007 is
> of glusterd.
> glusterd will be listening in this port and all volume management
> communication
> happens via RPC.
>
> Thanks,
>