Displaying 4 results from an estimated 4 matches for "rhelpatconference".
2010 Jan 13
2
selection of multiple subscripts
Readers,
For a data set 'x':
1 a
2 b
3 c
4 d
5 e
6 f
7 g
8 h
9 i
How to select multiple subscripts to plot? For example to plot values
1:3 and 9:10:
plot(x[1:3,1],x[,2])
and
plot(x[9:10,1],x[,2])
into one plot?
Yours,
rhelpatconference.jabber.org
r251
2009 Nov 24
1
write to file append by column
...ite to file such that the file is:
1,4
2,5
3,6
using the write.file function? I have tried the command:
write(x,file="file.csv",ncolumns=1,append=TRUE,sep=",")
write(y,file="file.csv",ncolumns=1,append=TRUE,sep=",")
but the result is:
1
2
3
4
5
6
yours,
rhelpatconference.jabber.org
r 251
mandriva 2008
2010 Feb 16
3
margin text warning message NAs coercion
...A[1]~B[2]),"additional text",side=3,line=1)
I receive the text that I want, but the command terminal shows the
following response:
Warning message:
NAs introduced by coercion in: mtext(expression(A[1]~B[2]),"additional
text", side = 3,
What is my mistake please?
Yours,
r251
rhelpatconference.jabber.org
2010 Jan 29
1
use zoo package with multiple column data sets
...) : series cannot be merged with non-unique
index entries in a series
I have read the document vignette 'zoo' but section 2.1 does not show
an example of the syntax for the command 'order.by'.
How to use the zoo package where the variable z2 contains many columns of data?
Yours,
rhelpatconference.jabber.org
r251