case2001(Sleuth2)
case2001()所属R语言包:Sleuth2
Survival in the Donner Party
Donner党的生存
译者:生物统计家园网 机器人LoveR
描述----------Description----------
This data frame contains the ages and sexes of the adult (over 15 years) survivors and nonsurvivors of the Donner party.
该数据框包含的成年人(超过15岁)的年龄和性别的生还者和死亡者的唐纳党。
用法----------Usage----------
case2001
格式----------Format----------
A data frame with 45 observations on the following 3 variables.
一种数据框与45上的以下3个变量的观测。
AgeAge of person
Age年龄的人
SexSex of person
Sex性别的人
StatusWhether the person survived or died
Status的人是否存活或死亡
Details
详细信息----------Details----------
In 1846 the Donner and Reed families left Springfield, Illinois, for California by covered wagon. In July, the Donner Party, as it became known, reached Fort Bridger, Wyoming. There its leaders decided to attempt a new and untested rote to the Sacramento Valley. Having reached its full size of 87 people and 20 wagons, the party was delayed by a difficult crossing of the Wasatch Range and again in the crossing of the desert west of the Great Salt Lake. The group became stranded in the eastern Sierra Nevada mountains when the region was hit by heavy snows in late October. By the time the last survivor was rescued on April 21, 1847, 40 of the 87 members had died from famine and exposure to extreme cold.
1846年,唐纳和里德家庭的篷车离开斯普林菲尔德,伊利诺伊州,加利福尼亚州。在七月份,Donner党,因为它被称为,达到布里杰堡州,怀俄明州。其领导人决定尝试一个新的和未经考验的死记硬背的萨克拉门托河谷。达到了全尺寸的87人,20货车,党被推迟了一个艰难的穿越沃萨奇岭再次在穿越大盐湖沙漠的西部。本集团成为滞留在东部内华达山脉区域被击中时,10月下旬的大雪。死于饥荒和暴露在极端寒冷的时候,最后的幸存者被救出后,1847年4月21日的87个成员中的40。
源----------Source----------
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A Course in Methods of Data Analysis (2nd ed), Duxbury.
拉姆齐,F.L.和Schafer,D.W. (2002年)。的统计的猎犬:A课程方法的数据分析(第二版),达克斯伯里。
参考文献----------References----------
Grayson, D.K. (1990). Donner Party Deaths: A Demographic Assessment, Journal of Anthropological Research 46: 223–242.
参见----------See Also----------
ex1918
ex1918
实例----------Examples----------
str(case2001)
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。
注2:由于是机器人自动翻译,难免有不准确之处,使用时仔细对照中、英文内容进行反复理解,可以帮助R语言的学习。
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