Colleagues,
Thanks for the help!
Root cause of the problem was not to define z and x as factors!Now I know
better.
All the best,
Thomas Subia
On Monday, June 5, 2023 at 08:45:39 PM PDT, Richard M. Heiberger
wrote:
This works.
> d$zz <- factor(d$z, levels=c("low","med","high"))
>
This works.
> d$zz <- factor(d$z, levels=c("low","med","high"))
> d$xx <- as.factor(d$x)
> cloud(y~xx+zz, d, panel.3d.cloud=panel.3dbars, col.facet='grey',
+ xbase=0.4, ybase=0.4, scales=list(arrows=FALSE, col=1),
+ par.settings = list(axis.line = list(col = "transparent")))
>
the
Colleagues,
I am trying to create a 3D barplot using the following script
d <- read.table(text=' x y z
t1 5 high
t1 2 low
t1 4 med
t2 8 high
t2 1 low
t2 3 med
t3 50 high
t3 12 med
t3 35 low', header=TRUE)
library(latticeExtra)
cloud(y~x+z, d,
Avi
I'm not sure why but neither the "cbind" nor "with" functions seemed to work
with the numeric object so I ended up converting the object to a numeric
vector
prob <- as.numeric(pred_probability)
then used the cbind function
df <- cbind(train, prob); which seemed to work
I do
Jeff,
I wish I could give you an answer to a very specific question.
You have lots of numbers in a vector representing whatever "probabilities"
mean something to you. There are currently no names associated with them.
And you want to make some kind of graph using ggplot.
So, to be quite clear,
Dear Martin,
Sad that the bug is beyond your ken...
Fortunately, the error happens only rarely...The length of LYGH was 719 and
there were only two such errors..I will just replace them with NA and make do.
By the by, what if I send LYGH as an attachment to your actual mail
Avi
But I don't have a column header to call. Do I simply use column position
> pred_probability
1 2 3 5 8
0.001156612672 0.000926702837 0.008162332353 0.001544764162 0.000919503109
..
> str(pred_probability )
Named num
> Dear Martin,
> REgrets to reply this late
> I am staring at a conundrum never before encountered in my experience with R:
> LYGH[[201]]
> [1] 45.40 3.25 6.50 2.15
> > arfima(LYGH[[201]])
> Error in .fdcov(x, fdf$d, h, nar = nar, nma = nma, hess = hess, fdf.work =
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