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Published on 2010-05-03T16:30:29Z
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R: What are the pros and cons of using Lattice versus ggplot2?
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Hey all -
I have to design and implement a Fortran routine to determine the size of clusters on a square lattice, and it seemed extremely convenient to code the subroutine recursively. However, whenever my lattice size grows beyond a certain value (around 200/side), the subroutine consistently segfaults…
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I'm trying to put multiple lattice plots in one window using levelplot by setting par(mfrow=c(2,1)) but it seems to be ignoring this.
Is there a particular function for setting multiple plots in lattice?
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Anyone know how to take advantage of ggplot or lattice in doing survival analysis? It would be nice to do trellis/facet like survival graphs.
So in the end I played around and sort of found a solution for a kaplan meier plot. Apologize for the messy code in taking the list elements into a dataframe…
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R: What are the pros and cons of using Lattice versus ggplot2?
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Is it possible to annotate lattice (or ggplot2) figures with elements created with polygon() (or elements created with a similar function) from the graphics library?
I'm not too familiar with either library beyond examples of simple graphs posted on the web and printed in Deepayan Sarkar's book…
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I am looking for the way to annotate axis in ggplot2. The example of the problem can be found here: http://learnr.wordpress.com/2009/09/24/ggplot2-back-to-back-bar-charts.
The y axis of the chart (example graph in the link) has an annotation: (million euro). Is there a way to create such types of…
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I am impressed by what I have seen of yeroon.net/ggplot2 which is a web interface for Hadley Wickham's R package ggplot2. I want to try it out on my own data. The part that has me very excited is that one can use data stored in one's own Google spreadsheet as the data. One just signs into their Google…
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I have a couple of questions regarding facetting in ggplot2...
Let's say I have a query that returns data that looks like this:
(note that it's ordered by Rank asc, Alarm asc and two Alarms have a Rank of 3 because their Totals = 1798 for Week 4, and Rank is set according to Total for Week 4)
…
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I'm trying to display frequencies within barplot ... well, I want them somewhere in the graph: under the bars, within bars, above bars or in the legend area. And I recall (I may be wrong) that it can be done in ggplot2. This is probably an easy one... at least it seems easy. Here's the code:
p <-…
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I am trying to make a faceted plot in ggplot2 of the coefficients on the regressors from
two linear models with the same predictors. The data frame I constructed is this:
r.together>
reg coef se y
1 (Intercept) 5.068608671 0.6990873 Labels
2 goodTRUE 0.310575129…
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