The data are extracted from measures on roses from an agronomic experiment in a greenhouse and outdoors.
roseflowers is a list of two data frames:
roseflowers$variety: this first data frame has 5 rows and 3 columns (factors) named
roseflowers$flower: this second data frame has 11 cases and 5 columns named
numflower (the order number of the flower),
height (the diameter and height of the flower), and
nleaves (the number of the leaves of the axis).
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