Daily cardiovascular deaths in Los Angeles, 1987–2000
(1987-2000)在洛杉矶的每日心血管疾病死亡
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Daily number of deaths from cardiovascular disease in people aged 75 and over in Los Angeles for the years 1987 to 2000.
每天的75岁及以上一九八七年至2000年,在洛杉矶的人死于心血管疾病的人。
用法----------Usage----------
data(CVDdaily)
格式----------Format----------
A data frame with 5114 observations on the following 16 variables.
5114以下16个变量的观察数据框。
date date of death in date format (year-month-day)
date的死亡日期的日期格式(年 - 月 - 日)
cvd daily number of CVD deaths
cvd每天的心血管病死亡
dow day of the week (character)
dow星期几(字符)
tmpd daily mean temperature (degrees Fahrenheit)
tmpd日平均气温(华氏)
o3mean daily mean ozone (parts per billion)
o3mean每日平均臭氧(十亿分之)
o3tmean daily trimmed mean ozone (parts per billion)
o3tmean每天修剪的平均臭氧(十亿分之)
Mon indicator variable for Monday
Mon指标变量星期一
Tue indicator variable for Tuesday
Tue指标变量星期二
Wed indicator variable for Wednesday
Wed指标变量(星期三)
Thu indicator variable for Thursday
Thu指标变量(星期四)
Fri indicator variable for Friday
Fri指标变量(星期五)
Sat indicator variable for Saturday
Sat指标变量星期六
month month (integer from 1 to 12)
month个月(从1到12的整数)
winter indicator variable for winter
winter指标变量冬天
spring indicator variable for spring
spring指标变量春天
summer indicator variable for summer
summer指标变量夏天
autumn indicator variable for autumn
autumn指标变量秋
源----------Source----------
From the NMMAPS study (http://www.ihapss.jhsph.edu/), also available via the NMMAPSlite R library.
在NMMAPS的研究(http://www.ihapss.jhsph.edu/),也可通过ŕ的NMMAPSlite库。