polarization2D: 2D Plot (prototype).

In lindbrook/vizip: Visualize Ideal Points

Description

2D Plot (prototype).

Usage

polarization2D(congress = 100, chamber = "house", state = NULL,
  data.version = "common", mcdonald = TRUE, stump = TRUE,
  alpha = 2/3, overlap.trim = 0, wt2D = TRUE, all = TRUE, ...)

Arguments

congress	Numeric. Session number.
chamber	Character. "house", "senate" or "both".
state	Character. Two character state postal abbreviation (e.g., "CA") or "US" (President). Lower case OK (e.g, "ca").
data.version	Character. DW-NOMINATE flavor: "common", "common.weekly" or "dw".
mcdonald	Logical. Include Larry McDonald (GA-D). idno = 14252.
stump	Logical. Include Bob Stump (AZ-D). idno = 94454.
alpha	Numeric. Alpha level transparency.
overlap.trim	Numeric. Sets the smaller quantile to trim the range of scores. Must be on [0, 0.5). "0" uses minimum Republican score and maximum Democrat score.
wt2D	Logical. Weight second dimension.
all	Logical. Show legislator points.
...	Additional plotting parameters.

Value

An R plot.

Examples

# polarization2D(chamber = "both")
# polarization2D(state = "CA")
# polarization2D(state = "ny")

lindbrook/vizip documentation built on May 7, 2019, 10:59 a.m.