dModelsDialog()
dTestsDialog()
dLatticeExplorer(container = NULL, ...)dModelsDialog, these
widgets aren't meant to be interacted with from the command line.
idf instance, then when that column is edited, the
dynamic widget is updated. Such variables can not be edited or
changed. Other variables may, such as writing powers, or
applying functions.The "dynamic" widgets are meant for easy exploration, but not for saving of actions.
The dModelsDialog shows an interface to lm, aov,
and rlm. The user can only specifiy formulas of the
type y ~ 1 + x1 + x2 + ... + xn. Dropping a value on
"response" changes the response. Dropping a value on the right
side of the ~ adds the term (using +). If the
terms are edited by clicking, the values are split on the +
sign.
For each model fit, a drop list allows one to generate several of the diagnostic plots.
The dTestsDialog offers an interface to most of the
tests in the stats package of class ctests. (The
chisq.test is not implemented yet.) Not only can
variables be dropped, but one can also change, as appropriate,
the choice of the null, the alternative, etc. Again, the
bold-face terms may be edited by clicking on them.
The ilatticeexplorer function creates a dynamic
graphing widget based on lattice graphics. Up to three
variables (only 2 for univariate graphs) may be dropped on the
widget. The order is for univariate graphs: ~x then
~x | y. And for bivariate graphs x, x ~
y, x ~ y | z. The panel functions add to the plots of
dots by, typically, incorporating some trend line.
## Not run:
# dTestsDialog()
# ## End(Not run)
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