To display process data stratified into levels of a classification variable, specify the name of this variable after an equal sign (=) immediately following the subgroup-variable in the chart ...

You can augment a chart for individual measurements with one of several graphical displays, such as a histogram or a box-and-whisker plot. These displays summarize the measurements plotted on the ...

Ever wanted to know who the most verbose and studious rapper in hip-hop is? Which rappers use varied vocabularies and what MCs resort to repetition? Well, wonder no longer. One Matt Daniels has ...