Example data for Measure phase of the Six Sigma methodology.
测量阶段的六西格玛方法的示例数据。
用法----------Usage----------
data(ss.data.rr)
格式----------Format----------
A data frame with 27 observations on the following 5 variables.
27以下5个变量的观察数据框。
prototype a factor with levels prot #1
prototype的一个因素水平prot #1
operator a factor with levels op #1 op
operator同级别的因素op #1 <CODE>运
run a factor with levels run #1 run #2 run #3
run的一个因素水平run #1run #2run #3
time1 a numeric vector
time1一个数值向量
time2 a numeric vector
time2一个数值向量
Details
详细信息----------Details----------
The result of the classical 'Paper Helicopter project' experiment. The flight time has been measured 54 times: time1 and time2 are the measure before and after the operators training. There are trhee runs for each of the trhee operators and three prototypes.
经典的“纸直升机项目的实验结果。已测量的飞行时间54倍:time1和time2之前和之后的技术员培训的措施。有每个的trhee运营商和三个原型的trhee运行。
源----------Source----------
Our own data experience
我们自己的数据经验
参考文献----------References----------
Six Sigma - Statistical Quality Control and Design of Experiments and Systems (Second Edition ed.). London: Springer.<br>
Quality and Productivity Improvement. University of Wisconsin.<br>
Six Sigma with R. Statistical Engineering for Process Improvement, Use R!, vol. 36. Springer, New York. http://www.springer.com/statistics/book/978-1-4614-3651-5.<br>