Galton's height data for parents and children
高尔顿的高度数据，为家长和儿童
译者：生物统计家园网 机器人LoveR
描述----------Description----------
Data set from tabulated data set used by Galton in 1885 to study the relationship between a parent's height and their childrens.
从表格数据集，数据集使用高尔顿在1885年，父母的高度和儿童之间的关系进行研究。
用法----------Usage----------
data(galton)
格式----------Format----------
A data frame with 928 observations on the following 2 variables.
一个数据框的928以下2个变量的观察。
child The child's height
孩子，孩子的身高
parent The “midparent” height
母公司“中亲”的高度
Details
详细信息----------Details----------
The midparent's height is an average of the fathers height and 1.08 times the mother's. In the data there are 205 different parents and 928 children. The data here is truncated at the ends for both parents and children so that it can be treated as numeric data. The data were tabulated and consequently made discrete. The father.son data set is similar data used by Galton and is continuous.
中亲高度的父亲身高和1.08倍平均的母亲。在数据中，有205个不同的家长和928名儿童。的数据在这里被截断的端部，以便它可以被处理为数字数据的父母和孩子。表列的数据，从而制成的离散。 father.son数据集是高尔顿使用的类似数据，并且是连续的。
源----------Source----------
This data was found at http://www.bun.kyoto-u.ac.jp/~suchii/galton86.html.
这个数据是在http://www.bun.kyoto-u.ac.jp/~suchii/galton86.html。
See also the data.set father.son which was found from http://stat-www.berkeley.edu/users/juliab/141C/pearson.dat.
见也这是从http://stat-www.berkeley.edu/users/juliab/141C/pearson.dat的的的data.set father.son。
实例----------Examples----------
data(galton)
plot(galton)
## or with some jitter.[＃或与一些抖动。]
plot(jitter(child,5) ~ jitter(parent,5),galton)
## sunflowerplot shows flowers for multiple plots (Thanks MM)[＃sunflowerplot显示多条曲线的鲜花（感谢MM）]
sunflowerplot(galton)
发表于 2012-10-1 14:09:51
