Johannes Graumann wrote:
ronggui wrote:
I think you should use labels = c(= 0.66, = 0.33, = -0.33,
= -0.66) .
Note the quote in each element of the vector.
No. Am using that at the moment. Does not give me the nice
plotmath 'greater-than' etc. signs ...
Then please read ?plotmath
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
pie(1:3,lab=)
text(locator(3),lab=expression(=1,=2,=3))
Error: attempt to use zero-length variable name
text(locator(3),lab=expression(NULL=1,NULL=2,NULL=3))
What 's the problem come from?
ronggui wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
pie(1:3,lab=)
text(locator(3),lab=expression(=1,=2,=3))
Error: attempt to use zero-length variable name
text(locator(3),lab=expression(NULL=1,NULL=2,NULL=3))
What
On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
Error in lab != : comparison is not allowed for expressions
In addition: Warning message:
is.na() applied to non-(list or vector) in: is.na(lab -
Johannes Graumann wrote:
On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
Error in lab != : comparison is not allowed for expressions
In addition: Warning message:
is.na() applied to
On 5/3/06, Uwe Ligges [EMAIL PROTECTED] wrote:
Johannes Graumann wrote:
On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
Error in lab != : comparison is not allowed for expressions
Gabor Grothendieck wrote:
On 5/3/06, Uwe Ligges [EMAIL PROTECTED] wrote:
Johannes Graumann wrote:
On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
Error in lab != : comparison is
Uwe Ligges wrote:
Johannes Graumann wrote:
On Tuesday 02 May 2006 23:33, Uwe Ligges wrote:
Then please read ?plotmath and use it:
labels = expression( = 0.66, == 0.33, = -0.33, = -0.66)
Error in lab != : comparison is not allowed for expressions
In addition: Warning message:
On Wednesday 03 May 2006 09:05, Uwe Ligges wrote:
Ah, I see, this happens in pie()'s line:
if (!is.na(lab - labels[i]) lab != ) {
where lab is one element of the expression.
I'd like to propose to change that line to
if (!is.na(lab - labels[i]) nchar(lab) 0) {
What's the
Maybe because ?pie says
labels: a vector of character strings giving names for the slices.
For empty or NA labels, no pointing line is drawn either.
Note, nothing about expressions
pie() contains
if (!is.na(lab - labels[i]) lab != ) {
and so it would be easy to
On Wed, 3 May 2006, Johannes Graumann wrote:
On Wednesday 03 May 2006 09:05, Uwe Ligges wrote:
Ah, I see, this happens in pie()'s line:
if (!is.na(lab - labels[i]) lab != ) {
where lab is one element of the expression.
I'd like to propose to change that line to
if (!is.na(lab -
Prof Brian Ripley ripley at stats.ox.ac.uk writes:
On Wed, 3 May 2006, Johannes Graumann wrote:
What's the canonical way of patching something like this in R? Redefining
the
function at the start of your script?
There are namespace issues, so the canonical way is to change the
As a workaround you could use pie3D in the plotrix package
with height=0 and theta=pi, e.g.
library(plotrix)
pie3D(1:3, height = 0, theta = pi,
labels = expression( = 1, == 2, = 3))
On 5/3/06, Johannes Graumann [EMAIL PROTECTED] wrote:
On Wednesday 03 May 2006 09:05, Uwe Ligges wrote:
Hello,
trying to get something like this to work and am failing:
pie(
c(length(strongN14),length(weakN14),length(weakN15),length(strongN15),length(ambiguous)),
labels = c(= 0.66, = 0.33, = -0.33, = -0.66),
col = c(#FF,#CC,#009900,lightgreen,white)
)
Can't figure out a way to display
I think you should use labels = c(= 0.66, = 0.33, = -0.33,
= -0.66) .
Note the quote in each element of the vector.
2006/5/3, Johannes Graumann [EMAIL PROTECTED]:
Hello,
trying to get something like this to work and am failing:
pie(
ronggui wrote:
I think you should use labels = c(= 0.66, = 0.33, = -0.33,
= -0.66) .
Note the quote in each element of the vector.
No. Am using that at the moment. Does not give me the nice
plotmath 'greater-than' etc. signs ...
Joh
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