On Jul 29, 2012, at 9:49 PM, Khush gg wrote:
Hi,
Can anyone tell me how to set Z-score according to my own
requirement as
the below code is taking as per the file entries. Any help would
be appreciable.
That was a bit vague and hard to parse, but I'm thinking I may need to
make allowance for a non-native speaker. The help page for heatmap.2
has an example that demonstrates changing the color palette to
'bluered'. If you run that that example and then look at the output,
you should see that the 'breaks' value is returned and is on a Z-scale
as a result of setting the scale argument ... as you may already
understand. Since there is also a "breaks" argument, that would appear
to be the setting you should be modifying.
library(gplots)
x=read.table("final.txt", header=TRUE)
However, ... you have not provided a reproducible example, and that
is not something I make much allowance for:
> x=read.table("final.txt", header=TRUE)
Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
cannot open file 'final.txt': No such file or directory
So I cannot offer a tested example. If you need further commentary
perhaps you could use the help page examples as a starting point for
further discussion rather than offering code that will surely fail.
snipped code.
Thank you in advance
K>S
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David Winsemius, MD
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