DtrellHist function

Dynamic Trellising (Histogram)

A manipulative app that facilitates exploration of the distribution of a single numerical variable, conditioned upon the values of either a numerical variable or a factor.

DtrellHist(form,data)

Arguments

• form: a formula of the form ~var|cond. var must be numeric; cond may be either numeric or factor.
• data: A data frame from var and cond are drawn.

Returns

Graphical output.

Examples

## Not run:

if (require(manipulate)) DtrellHist(~dist|speed,data=cars) 
## End(Not run)

Author(s)

Homer White hwhite0@georgetowncollege.edu