detailsVariables: Validation and Translation table for details variables

In micromapST: Linked Micromap Plots for U. S. and Other Geographic Areas

Validation and Translation table for details variables

Description

An internal table containing a list of the details variables and parameters to do validation of user provided variable overrides of the defaults. The table also contains the information needed to translate the existing (as of 9/17/2015) details structure into a new details structure segmented by each type of glyphic.

Usage

data(detailsVariables)

Format

A data frame with 6 variables:

varName

a character string of the exact details variable name

method

a character string describing the type of test required to validate the variable. The supported tests are: colors, integer, numeric, logical, and vector3

v1

first variable for the "test" for this variable.

v2

second variable (if needed) for the "test" for this variable.

usedBy

a vector of character string listing the glyphics that use this variable.
For Example: c('ts','tsconf')

newVarName

the new variable name to be used within a glyphic. The glyphic name and variable name must be unique. This eliminates having to include the glyphic name in the variable name.

d_range

defines the range of the dependency for the dependent relationship.

dependent

indicates this variable is dependent on another variable and it's name.

default

the default values or the variable.

comments

operational comments on the variable.

Details

This dataset provide a table to micromapST for verification of the details variables provided by a user to override the packages default values. The varName is the exact name of the variable. If the variable name provide by the user does not match this list, it is flagged as an error and ignored. The test supported are: colors, integer, numeric, logical and vector3. The colors test calls the is.Color function. The integer and numeric tests use the range provided in v1 and v2 columns to check the range of the value for the variable. The logical test verifies the value is TRUE or FALSE. The vector3 test check to make sure the value is a vector or length 3 and each value is within the range in v1 to v2.

More to be added later. *****

The micromapST package is being updated to use a new variable structure. The new structure will allow options/parameters to be specified on glyphic and column basis. This allows each column to be uniquely tuned to the user requirements. The variable names have also been simplifed to use the same name across glyphics when the purpose is the same. This should reduce the users learning curve.

Author(s)

Jim Pearson, StatNet Consulting, LLC, Gaithersburg, MD

micromapST documentation built on Nov. 12, 2023, 5:06 p.m.