I am not sure that negative numbers are consistent with stem and leaf plots.
That said, you could use an existing mechanism by manipulating the numbers before handing them off. For example: fudge=: ] + 0&> * (_20 * 0 = 10&|) - 10 2&p. -- Raul On Wed, Mar 13, 2013 at 5:16 PM, Brian Schott <[email protected]> wrote: > Raul, > > This is what I got with your newer showStemLeaf. I apologize for the > poor rendering. Suffice it to say that my experiment with your newer > showStemLeaf is unsatisfactory, too, because _2 appears in the > stemplot as 8, not 2. Perhaps you were mislead by my use of the work > stem, when leaf might have been better. I think the 0 is a stem and > the 2 4 1 and 8 are leaves. Right? > > > showStemLeaf=: (}:@":@>:@*&10@expandStems@[ > ;":&>@expandLeaves)&>/@(>@{. ; <@{:)@|:@stemleaf@/:~ > showStemLeaf _2 4 1 8┌─┬─────┐ > │_│8 │ > │ │1 4 8│ > └─┴─────┘ > showStemLeaf 2 4 1 8 > ┌┬───────┐ > ││1 2 4 8│ > └┴───────┘ > > > > > -- > (B=) <-----my sig > Brian Schott > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
