subset every 5th row

Hi Veepsirtt,
May be this helps:

dat1 <- structure(list(V2 = c(11109.75, 11135.15, 11105.85, 11099.75, 
11055.55, 11063.45, 11045.65, 11065, 11061.2, 11070.25, 11069.3, 
11076, 11081.85, 11086.4, 11086.7, 11065.6, 11071.25, 11073.15, 
11077.8, 11067.7, 11061.1, 11065.9, 11069.1, 11063.3, 11070.45, 
11074.4, 11069.4, 11063.65, 11067.05, 11070.1, 11074, 11069.6, 
11072.65, 11073.7, 11061.35, 11064.2, 11066.85, 11078.15, 11079.65, 
11079.5, 11075.9, 11066.95, 11072.55, 11068.85, 11073.5, 11067.6, 
11055.3, 11053.3, 11052.65, 11047.6, 11045.25, 11028.9, 11036.15, 
11034.3, 11044.05, 11030.65, 11036.6, 11039.75, 11035.35, 11019.05
)), .Names = "V2", class = "data.frame", row.names = c(NA, 60L
))
dat1[seq(5,nrow(dat1),by=5),,drop=FALSE]
#or
dat1[((seq(nrow(dat1))-1)%%5+1)==5,,drop=FALSE]

A.K.

Hi A.K sir

1,11109.75
2,11135.15
3,11105.85
4,11099.75
5,11055.55
6,11063.45
7,11045.65
8,11065
9,11061.2
10,11070.25
11,11069.3
12,11076
13,11081.85
14,11086.4
15,11086.7
16,11065.6
17,11071.25
18,11073.15
19,11077.8
20,11067.7
21,11061.1
22,11065.9
23,11069.1
24,11063.3
25,11070.45
26,11074.4
27,11069.4
28,11063.65
29,11067.05
30,11070.1
31,11074
32,11069.6
33,11072.65
34,11073.7
35,11061.35
36,11064.2
37,11066.85
38,11078.15
39,11079.65
40,11079.5
41,11075.9
42,11066.95
43,11072.55
44,11068.85
45,11073.5
46,11067.6
47,11055.3
48,11053.3
49,11052.65
50,11047.6
51,11045.25
52,11028.9
53,11036.15
54,11034.3
55,11044.05
56,11030.65
57,11036.6
58,11039.75
59,11035.35
60,11019.05
thanks
veepsirtt


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