[Rd] "stem" does not give a correct answer (PR#9359)

[mgkim at seowon.ac.kr]

Full_Name: Myung Geun Kim
Version: 2.4.0
OS: Window XP
Submission from: (NULL) (210.110.8.105)


For the data c1 of size 14, stem provides the following result.

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>c1
 [1] 14 39 70 11 38 20 37 15 41 74 74 34 48 51
ZZangi>stem(c1)

  The decimal point is 1 digit(s) to the right of the |

  0 | 145
  2 | 04789
  4 | 181
  6 | 044

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However, stem does not give a correct answer, for example 34, 74, etc.