David Parkhurst wrote:
After entering library(rpart), I tried to plot an existing rpart tree, and
got this error message: Error: couldn't find function plot.rpart.
However, ?plot.rpart does bring up the help for the function. The same
things occur for text.rpart, although
Version 0.4-0 of the `multcomp' package has just been uploaded to CRAN.
Known bugs have been fixed and, inspired by some questions posted on
r-help, methods for `lm' and `glm' objects for the generics `simint' and
`simtest' have been implemented. Thanks to all bug-reporters!
Torsten
From the
Have I been sleeping in class?
rw1071 from CRAN, windows XP
incidencia is made by a call to tapply
class(incidencia)
[1] array
incidencia - unclass(incidencia)
class(incidencia)
[1] array
Kjetil Halvorsen
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kjetil brinchmann halvorsen wrote:
Have I been sleeping in class?
rw1071 from CRAN, windows XP
incidencia is made by a call to tapply
class(incidencia)
[1] array
incidencia - unclass(incidencia)
class(incidencia)
[1] array
Kjetil Halvorsen
__
Have I been sleeping in class?
rw1071 from CRAN, windows XP
incidencia is made by a call to tapply
class(incidencia)
[1] array
incidencia - unclass(incidencia)
class(incidencia)
[1] array
`unclass' only removes the `class' attribute. However, arrays do not own
one (see the
I found an answer in ?unclass and a minor difference between R 1.7.1
and S-Plus 6.1.2:
First ?unclass in R 1.7.1 under Windows 2000:
Many R objects have a `class' attribute, a character vector giving
the names of the classes which the object ``inherits'' from. If
the object does
(I'm reposting this message because the original has not appeared after
about 2 days. Sorry if it shows up twice.)
Hello.
First, thanks to those who responded to my recent inquiry about using
contour() over arbitrary (x,y) by mentioning the interp() function in
the akima package. That worked
Dear R-users
moving from Splus to R (under Windows), I notice that command srt within a
plot in the original Splus code is ignored by R.
For example, if a plot something and then include the line of code
axis(1, at=Time, labels=Text, srt=45, adj=1)
the srt=45 command within the axis()
Ronnen Levinson wrote:
(I'm reposting this message because the original has not appeared after
about 2 days. Sorry if it shows up twice.)
Hello.
First, thanks to those who responded to my recent inquiry about using
contour() over arbitrary (x,y) by mentioning the interp() function in
the
The usual assumption in regression is that noise is iid, that is has the same
distribution except for a location shift at all values of x. Prediction intervals
adopting this premise are based on an average of the noise over the whole sample
and thus produce the result you see in your figure.
On Sat, 2003-08-16 at 12:45, Marco Bianchi wrote:
Dear R-users
moving from Splus to R (under Windows), I notice that command srt within a
plot in the original Splus code is ignored by R.
For example, if a plot something and then include the line of code
axis(1, at=Time, labels=Text,
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