adegraphics (version 1.0-4)

S2.value-class: Class S2.value

Description

A class for the creation and display of bi-dimensional plot with a third value represented (as a variable) by symbols.

Objects from the Class

S2.value objects can be created by calls of the form new("S2.value", ...). The regular usage in this package is to use the s.value function.

item

• trellis.par
• adeg.par
• lattice.call
• g.args
• symbol: the type of symbol (square or circle).
• center: a center value for method size.
• centerpar: a logical or a list to represent center value using elements in the adegpar("ppoints") list.
• breaks: a vector containing the breaks used for splitting z value. If NULL, pretty(z, n) is used.
• nclass: an integer for the number of desired intervals, ignored if breaks is not missing.
• col: a NULL value, a color or a colors vector to color symbols.
• stats
• s.misc
• breaks.update: a logical indicating if the legend breaks are updating
• lim.update: a logical indicating if the limits are updating
• Call

code

call

itemize

• plegend.update: a logical indicating if the legend parameters are updating

Extends

Class ADEg.S2, directly. Class ADEg, by class ADEg.S2, distance 2. Class ADEgORtrellis, by class ADEg.S2, distance 3. Class ADEgORADEgSORtrellis, by class ADEg.S2, distance 3.

References

Tanimura, S. and Kuroiwa, C. and Mizota, T. 2006. Proportional symbol mapping in R. Journal of Statistical Software. 15, 1--7

See Also

ADEg ADEg.S2 s.value

Examples

showClass("S2.value")