Hi,
I am new to R...a recent convert from SAS.
I have a dataset that looks like this:
SEQA1A2
A532.5554.5
B25.535.5
C265.2522.2
D245.55521.56
E546.52141.52
F243.2532.56
G452.55635.56
H15.1416.54
I543.4646.56
J
Hi,
I'm new to R; this is my second email to this forum. I have a dataset that
looks like this:
GeneA B
C D
A 511 6116
15151515
B
Hi,
I'm new to R; this is my second email to this forum. I have a dataset that
looks like this:
Gene AB
12536.25 2532.2
22527.35 4583.3
There are about 4 genes with 3-10 patients per dataset. Gene expression
values fill
Hi,
I am making a dendrogram with 180 terminal values. Whether I keep it
horizontal or vertical, it gives a 'squished' graph that refuses to be
stretched beyond the window size and I cannot read the labels.
(I'm using hclust and then plot to make the tree.)
Is there a way to stretch the graph in
Hi,
I'm using R on Windows and upgraded the computer memory to 4GB, as R was
telling me that it is out of memory (for making heatmaps).
It still says that the maximum memory is 1024Mb, even if I increase it using
memory.limit and memory.size.
Is there a way to permanently increase R's memory quota
Hi all,
Here's an interesting (for me, at least!) problem I came across:
I have a correlation matrix, let's say with 6 variables, A to F, as column
headings and the same 6 as row headings.
The matrix is filled with correlation coefficients. Therefore, the diagonal
is all 1's, and each of the two
Hi all,
I'm using Pelora (supclust) package for supervised clustering of a
microarray dataset.
The original package does not delete the genes that are present in the
earlier clusters for further cluster identification.
This leaves us with mostly redundant clusters.
I played around with the source
Hi all,
I have a dataset where I get a density curve of a continuous variable with
two peaks.
How can I get the peaks?
Any simple solutions?
Many thanks.
-D.
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