Description:
Discussion list for the R package Deducer
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Using Plot Builder from R command line
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I see hints that the Deducer dialogs can be run from the R command line, and the deducer() command seems to be the way to do this but I've not yet figured out how. In particular, I want to be able to run the Plot Builder dialog for a given dataset (e.g., iris) and return the ggplot2 commands built that I can then... more »
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simple plotting formatting
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I'm looking for something to ease the rest of our lab into using R,
and so am exploring Deducer.
(1) for a simple x-y line plot with 2 or 3 y variables: Is there a
point-n-click way of changing line style, thickness, and color? Do I
need to make a separate variable for this? Or do I just need to copy... more »
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standardizing bar heights
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Hi All, I'm trying to create a bar chart like this: a <- factor( c(1,1,1,2,2,2,2) ) b <- factor( c(1,1,2,2,2,2,1) ) df <- data.frame(a,b) ggplot(df, aes(a, fill = b) ) + geom_bar(position = "fill") using Plot Builder. I can get the position to be stack or dodge, but not fill. Is it located in a different setting?... more »
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How write RMouseListener and RMouseMotionListener code
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hi,
My task is read the tablet coordinates by using R. Tablet is same as
mouse function. I know how to write the code for detect x-y coordinate
in java code but not in R. Any more reference about how to write the R
code for gui and actionlistener can provided?
Thanks
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What kind of kurtosis calculates Deducer?
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Kurtosis characterizes peakedness, where the normal distribution has a value of 3 and smaller values correspond to thinner tails (less peakedness). Some packages substract three (3) from the kurtosis, so that the normal distribution has a kurtosis of 0 (this is sometimes called "excess kurtosis". What kind of kurtosis calculates Deducer (menu... more »
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Sorting a single column data frame
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A couple of students ran into this using Deducer in a colleagues
class. They were working with a dataset with only one column in it.
The associated R command is dataset<-sort(dataset, by=~
Variable_Name). In the case of a data frame with more than one
column, this works great. With only one column this returns a vector,... more »
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Spatial add-on -> changing background?
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Dear All,
I've just discovered Deducer (which is amazing) while looking for
spatial analysis techniques.
Is there any way to substitute the map background for a background of
one's choosing? In my particular case, an image of cells or tissue?
I realize this isn't what the spatial add-on was developed for and... more »
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Controlling opacity in bubble_plot
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Just found out about Deducer and the spatial add-on today - truly
awesome stuff!
Quite impressive to be able to get up running with real, zoomable data
on proper maps within minutes from starting.
One question though: I am trying to create a heatmap of a dataset
where I have long/lat/value for a few thousand data points. Creating... more »
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Axis font size
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Dear all
In Deducer 0.4.2 under R 2.14 in Win 7 there is no axis font change
while plot window resize,
Is there any reason for that?
Please your help.
Best regards
Robert
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