R语言:amis()函数中文帮助文档(中英文对照)

loveR

amis(boot)
amis()所属R语言包：boot

                                         Car Speeding and Warning Signs
                                         汽车超速和警示标志

                                         译者：生物统计家园网 机器人LoveR

描述----------Description----------

The amis data frame has 8437 rows and 4 columns.
amis数据框有8437行和4列。

In a study into the effect that warning signs have on speeding patterns,  Cambridgeshire County Council considered 14 pairs of locations. The locations were paired to account for factors such as traffic volume and type of road.  One site in each pair had a sign erected warning of the dangers of speeding and asking drivers to slow down.  No action was taken at the second site.  Three sets of measurements were taken at each site.  Each set of measurements was nominally of the speeds of 100 cars but not all sites have exactly 100 measurements. These speed measurements were taken before the  erection of the sign, shortly after the erection of the sign, and again after  the sign had been in place for some time.  
剑桥郡议会审议中，有警示标志，超速模式效果的研究，对14位置。配对的位置考虑的因素，如道路交通量和类型。在每对一个网站的标志竖立加快，并要求司机放慢的危险警告。在第二个站点，没有采取任何行动。在每个站点采取了三套测量。每套测量名义上的100辆小汽车的速度，但并非所有的网站有100测量。这些高速测量前竖立标志，竖立标志后不久，一段时间后再次标志已到位。


用法----------Usage----------


amis



格式----------Format----------

This data frame contains the following columns:
这个数据框包含下列资料：

Speeds of cars (in miles per hour).
汽车的速度（英里每小时）。

A numeric column indicating the time that the reading was taken. A value of 1 indicates a reading taken before the sign was erected,  a 2 indicates a reading taken shortly after erection of the sign and a 3 indicates a reading taken  after the sign had been in place for some time.
一个数字列指示，阅读时间。值为1表示前竖立标志阅读，2表示后不久，竖立标志采取了阅读和3指示标志已经实行了一段时间后采取的阅读。

A numeric column indicating whether the location of the reading was chosen to have a warning sign erected. A value of 1 indicates presence of a sign and a value of 2 indicates that no sign was erected.
一个数字列，选择阅读的位置是否有警示标志竖立。值为1表示存在的标志和值2表示，没有迹象被架设。

A numeric column giving the pair number at which the reading was taken. Pairs were numbered from 1 to 14.
数值列，给人阅读的对数。编号从1到14对。


源----------Source----------

The data were kindly made available by Mr. Graham Amis, Cambridgeshire County Council, U.K.
数据请阿美族人，英国剑桥郡议会，格雷厄姆先生


参考文献----------References----------

Bootstrap Methods and Their Application. Cambridge University Press.
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。
注3：如遇到不准确之处，请在本贴的后面进行回帖，我们会逐渐进行修订。