Displaying 4 results from an estimated 4 matches for "irises".
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2008 Oct 12
0
OT: irises
Attention conservation notice: a digression on Fisher's iris data, related
only tangentially to R.
The package announcement for hwriter points to a webpage created with the
package, http://www.ebi.ac.uk/~gpau/hwriter/
based on the Fisher/Anderson iris data, including pictures.
Unfortunately, the pictures are not of the right species (two appear to be
tall bearded iris cultivars, the third
2008 Jul 20
1
confusion matrix in randomForest
...forest? If so, is there a way I can get the standard deviation
values out of the randomForest, or do I have to evaluate each tree
individually? By way of illustration, let me show the confusion matrix
using the iris data. The output below shows that the forest correctly
classified 47 versicolor irises, but this is the result for the entire
forest. I'd like to know if every tree will have 47 correctly classified
versicolor irises, but I don't think it will. Same for the class.error
value. Not every tree will have those exact same values, right?
But this raises another question. For t...
2003 Dec 22
2
missing data and completed missing data
Hi,
This is not exactly an R request, but does anyone know of a good dataset
that contains missing and missing data that have been completed later
(like from persistent in-person interview attempts)? (want it for some
Bayesian regression analysis)
Thanks!!
-Raphael
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2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
Signed-off-by: Scott Seago <sseago at redhat.com>
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AUTHORS | 17 ++++++
README | 10 +++
conf/ovirt-agent | 12 ++++
conf/ovirt-db-omatic | 12 ++++
conf/ovirt-host-browser | 12 ++++