state(datasets)
state()所属R语言包:datasets
US State Facts and Figures
美国国务院的事实与数字
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Data sets related to the 50 states of the United States of
数据集,涉及到美国50个州
用法----------Usage----------
state.abb
state.area
state.center
state.division
state.name
state.region
state.x77
Details
详情----------Details----------
R currently contains the following “state” data sets. Note that all data are arranged according to alphabetical order of the state names.
R现在包含下面的“状态”的数据集。请注意,所有数据都根据国家名称的字母顺序排列。
state.abb: character vector of 2-letter abbreviations
state.abb:特征向量的2个字母缩写
state.area: numeric vector of state areas (in square
state.area:数字矢量国家区域(方
state.center: list with components named x and y giving the approximate geographic center of each state in negative longitude and latitude. Alaska and Hawaii are placed
state.center:命名组件列表x和y负经度和纬度近似每个国家的地理中心。阿拉斯加和夏威夷都放在
state.division: factor giving state divisions (New England, Middle Atlantic, South Atlantic, East South Central, West South Central, East North Central, West North Central, Mountain,
state.division:因素使国家分裂(新英格兰,中大西洋,南大西洋,南环东,西,南环,北环东,西,北环,山,
state.name: character vector giving the full state
state.name:给予充分的状态特征向量
state.region: factor giving the region (Northeast,
state.region:给该区域的因素(东北,
state.x77: matrix with 50 rows and 8 columns giving the following statistics in the respective columns.
state.x77:50行8列,并给予在各自列以下统计矩阵。
Population: population estimate as of July 1,
Population:7月1日的人口估计,
Income: per capita income (1974)
Income:人均收入(1974年)
Illiteracy: illiteracy (1970, percent of
Illiteracy:文盲(1970%
Life Exp: life expectancy in years (1969–71)
Life Exp:在多年的寿命(1969-71)
Murder: murder and non-negligent manslaughter rate
Murder:谋杀和非过失误杀率
HS Grad: percent high-school graduates (1970)
HS Grad:%高中毕业生(1970)
Frost: mean number of days with minimum temperature below freezing (1931–1960) in capital or large
Frost:天平均最低温度零度以下(1931年至1960年),在资本或大
Area: land area in square miles
Area:平方英里的土地面积
源----------Source----------
U.S. Department of Commerce, Bureau of the Census (1977) Statistical Abstract of the United States.
美国商务部人口普查局(1977)美国统计摘要“。
U.S. Department of Commerce, Bureau of the Census (1977) County and City Data Book.
美国商务部,科政府(1977年)县(市)数据手册。
参考文献----------References----------
The New S Language. Wadsworth & Brooks/Cole.
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
注1:为了方便大家学习,本文档为生物统计家园网机器人LoveR翻译而成,仅供个人R语言学习参考使用,生物统计家园保留版权。
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