Is there a way to modify the choice of notch size [1] in R's boxplot
routine from outlining a 5% significance region, to say 1% or lower?
Thanks,
Alex
[1] McGill, Tukey, and Larsen. "Variations of Box Plots", The American
Statistician, Vol. 32, No. 1, 12-16.
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Many thanks to you and Peter Dalgaard for your advice. Instead of
notches on a classic box plot, I have elected to draw a more
"minimalized" box plot along the lines suggested by Tufte, and overlap a
custom significance region on this.
As a statistical question, if I log-transform my data, can
Is it possible to resize the labels in a dendrogram without applying
circles and triangles to edges?
I tried cex.labels:
plot(scoreDendogramObj, horiz=TRUE, axes=FALSE, cex.labels=0.8)
but that didn't have any effect.
Thanks,
Alex
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R-help@r-pro
I'd like to stretch a plotted character vertically, to create a
"sequence logo".
Is there a parameter to allow stretching text() output vertically or
squeeze horizontally?
I know about Oliver Bembom's seqLogo library, but this generates a
sequence logo plot using a separate bitmap device. I
ly (not the boxplot) or
shrinking the names text (I tried cex.names=0.7 but this didn't help).
Thanks for any advice, I apologize if these are stupid questions,
-Alex
--
Alex Reynolds
University of Washington Medical Genetics
2211 Elliot
Seattl
I have tried to use rect.hclust() to draw a rectangle around a set of
leaves, but am running into trouble.
The rect.hclust() is drawing two rects instead of one, and of the
wrong size:
scoreClusterObj <- hclust(scoreDistanceObj, method=clustMethod)
order <- scoreCluster
How would I set the "scales" property of a lattice levelplot, so that
I can add specific annotations at specific positions?
For example, I have a 200 x 1000 element levelplot. Along the y-axis
(along the 1000-element axis) I would like to add annotations on the
left side of the levelplot at
On May 2, 2009, at 5:08 PM, David Winsemius wrote:
Not sure since you have not provided a reproducible example and not
really defined what "annotations" means.
By annotations, I mean that I want to draw an object (set of poiygon()
elements that make up a genomic sequence logo), anchored at
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