Graphs data using the box graph percentile method.
This function uses the deprecated PQG graphics. Use
grp (1xM vector) – This contains the group numbers corresponding to each column of y data. If scalar 0, a sequence from 1 to
cols(y)will be generated automatically for the x-axis.
y (NxM matrix) – Each column represents the set of y values for an individual percentiles box symbol.
5x1 vector, controls box style, width, and color.
box width between 0 and 1. If zero, the box plot is drawn as two vertical lines representing the quartile ranges with a filled circle representing the 50th percentile.
box color. If this is set to 0, the colors may be individually controlled using the global variable
Min/max style for the box symbol. One of the following
Minimum and maximum taken from the actual limits of the data. Elements 4 and 5 are ignored.
Statistical standard with the minimum and maximum calculated according to interquartile range as follows:
intqrange = 75th - 25th
min = 25th - 1.5 intqrange
max = 75th + 1.5 intqrange
Elements 4 and 5 are ignored.
Minimum and maximum percentiles taken from elements 4 and 5.
Minimum percentile value (0-100) if _pboxctl = 3.
Maximum percentile value (0-100) if _pboxctl = 3.
1xM vector or scalar as follows:
Plot boxes only, no symbols.
Plot boxes and plot symbols which lie outside the min and max box values.
Plot boxes and all symbols.
Plot symbols only, no boxes.
These capabilities are in addition to the usual line control capabilities of _plctrl.
1xM vector or scalar for symbol colors. If scalar, all symbols will be one color.
If missing values are encountered in the y data, they will be ignored