On Nov 18, 2013, at 8:30 AM, Ira Fuchs wrote:
Thanks for the suggestion. I just tried dput and it did not produce
what sendmailR requires for the body parameter. Here is a simplified
version of what I need to do:
x=matrix(c(1,2,3),1,3)
x
[,1] [,2] [,3]
[1,] 1 2 3
colnames(x)=c("a","b","c")
x
a b c
[1,] 1 2 3
dput(x)
structure(c(1, 2, 3), .Dim = c(1L, 3L), .Dimnames = list(NULL,
c("a", "b", "c")))
I want to send x in sendmailR(to,from,x) and have it look more or
less like the output above. Simple, right?
After this at the console:
sink("myfile.txt")
> x=matrix(c(1,2,3),1,3)
> x
> colnames(x)=c("a","b","c")
> x
> sink()
I get this in myfile.txt:
[,1] [,2] [,3]
[1,] 1 2 3
a b c
[1,] 1 2 3
There is also a capture.output function.
--
David
On Nov 18, 2013, at 9:13 AM, Sarah Goslee wrote:
What about dput()?
On Mon, Nov 18, 2013 at 8:35 AM, Ira Fuchs <irafu...@gmail.com>
wrote:
I have a matrix which has colnames and I would like to send this
matrix using sendmailR. How can I convert this simple matrix to a
format which can be used as the body variable in sendmailR? I see
how I can create a file attachment using mime_part but I would
like to send the matrix in the body of the email.
The matrix looks like:
ABD DEF GHI JKL MNO TOT
[1,] 0.44 0.81 1.67 0.37 0.31 -1.18
All the conversions I have tried end up sending the matrix without
the colnames.
Thanks.
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David Winsemius, MD
Alameda, CA, USA
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
