0034-7744
0034-7744
S0034-77442017000200735
10.15517/rbt.v65i2.25948
CR
00
06
2017
00
06
2017
65
2
735
743
[
1986
9
1
1
52-60
]
[
2015
67
1
1
1-48
]
[
2000
1st ed
]
[
1995
16
2
2
155-8
]
[
2009
136
3
3
313-21
]
[
2006
167
6
6
1187-95
]
[
2014
46
4
4
425-32
]
[
2006
16
17
17
R726-35
]
[
2006
181-203
]
[
1979
3rd ed
]
[
1978
48
3
3
269-87
]
[
1991
72
6
6
1953-63
]
[
2007
168
2
2
215-28
]
[
2007
94
3
3
419-24
]
[
2012
28
3
3
224-34
]
[
2007
23
3-26
]
[
2005
36
1
1
47-79
]
[
2000
97
13
13
7037-42
]
[
2008
50
3
3
346-63
]
[
1976
7
469-95
]
[
1967
21
3
3
620-37
]
[
2008
10
4
4
502-11
]
[
1972
26
4
4
668-9
]
[
1992
153
3
3
370-80
]
[
1992
153
3
3
358-69
]
[
2010
289
1
1
57-65
]
[
R Development Core Team
2015
]
[
1990
77
10
10
1260-71
]
[
2009
57
3
3
761-70
]
[
2003
80
2
2
261-8
]
[
2008
]
[
1974
14
1
1
1-609
]
[
1975
56
2
2
285-301
]
[
2001
88
10
10
1760-7
]
[
2002
232
201-12
]
[
2011
]
[
2013
171
3
3
453-81
]