Displaying 6 results from an estimated 6 matches for "brutschy".
2007 Jun 16
2
Visualize quartiles of plot line
Hello,
I'm currently using a simple plot to visualize some mean values. I'm
having ~200 datapoints on the x-axis, each has 10 records. I'm
currently plotting only the mean value of each of the datapoints.
What I need is a way to visualize the quartiles/error/whatever of
these points. I thought about boxplots, but I have to many points on
the xaxis - it would be impossible to see
2007 Jul 16
1
Problem to sort factor
Hello,
I'm having a problem renaming and sorting the underlying factor of a
ggplot2 based plot. Here's my code:
---8<----------
> delta <- ggplot(subset(data, Model==c("dyn", "dl4", "dl3")), aes(x=Problemsize, y=Fitness)) +
geom_smooth(size=1, color="black", fill=alpha("blue", 0.2))+
geom_point(size=0.5,
2007 May 21
1
Special characters on axis lables
Hello,
is there a way to specify special characters as a axis label? I need
to have a tick marking the "infinity" in my plot... Is there a way? Or
possibly a way to include latex-style formulas?
Thanks in advance,
Arne
2007 Jun 16
1
Lines connecting the boxes in a boxplot
Hello,
I'm currently using a boxplot to visualize data for three different
models. As I have three models, I'm plotting three parallel boxplots
for each factor.
This works fine - what I need now is a line connecting the medians of
each boxplot of each model. I want to do this in order to visualize
the trend that one of the models exhibit. Basically, I want to plot a
curve for each model
2007 Jun 24
2
matlab/gauss code in R
...contained, reproducible code.
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> ------------------------------
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> Message: 40
> Date: Fri, 22 Jun 2007 22:07:37 +0200
> From: "hadley wickham" <h.wickham en gmail.com>
> Subject: Re: [R] Visualize quartiles of plot line
> To: "Arne Brutschy" <abr-r-project en xylon.de>
> Cc: R-help en stat.math.ethz.ch
> Message-ID:
> <f8e6ff050706221307s72ebc36v31537365bc7ff667 en mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 6/17/07, Arne Brutschy <abr-r-project en x...
2007 Jul 17
0
Bug in PDF device when using transparent graphics
Hello,
I think I found a bug when creating graphics on a PDF device using
transparency. I'm using ggplots2 like this:
comp <- ggplot(data, aes(x=Problemsize, y=Fitness)) +
geom_smooth(fill=alpha("blue", 0.2), aes(colour=factor(Clustersize)), size=2)
Which gives me a curve for each "Clustersize" with a transparent blue
"cloud" around it, indication