R users:
I am trying to replicate the boxplot output I achieve with Minitab in R.
I realize that R gives the user many more options on the algorithm used
to
calculate the IQR than Minitab, so I concentrated on type=6 when using
the quantile() function in R. The problem I am having is setting the
upper and
lower limit of the whisker based on the nearest actual data that should
be included.
If the last sentence is unclear, setting the boxplot$stats rows 1 and 5
to the right
values based on the IQR from the type=6 setting of the quantile
function. Is there
an easy way to do this for a data frame or matrix?
Many thanks,
Matt
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