Is
merge( data[1], data1 )
what you want?
On Tuesday 25 June 2013 12:00:23 Nico Met wrote:
> Many thanks Rui,
>
> However If I want to extract only first column (data1) from data file, then
> how Can I do it?
>
> Thanks again
>
> Nico
>
>
> On Tue, Jun 25, 2013 at 11:43 AM, Rui Barradas <ruipbarra...@sapo.pt> wrote:
>
> > Hello,
> >
> > I'm not sure I understand, but it seems as simple as
> >
> > merge(data1, data)
> >
> >
> > Hope this helps,
> >
> > Rui Barradas
> >
> > Em 25-06-2013 10:34, Nico Met escreveu:
> >
> >> Dear all,
> >>
> >> I would like to fetch a list (data1) of entities from a big data file
> >> (data) and merged together. for example: data is the file from where I
> >> want
> >> to extract
> >>
> >> dput(data)
> >> structure(list(NAME = structure(c(6L, 6L, 7L, 6L, 6L, 7L, 6L,
> >> 7L, 3L, 5L, 3L, 3L, 3L, 3L, 4L, 3L, 3L, 4L, 3L, 3L, 3L, 3L, 1L,
> >> 1L, 1L, 1L, 1L, 2L, 2L, 1L, 1L, 1L, 1L), .Label = c("CDS0008_3",
> >> "CDS0008_9", "CDS0248_2", "CDS0248_3", "CDS0248_9", "CDS0644",
> >> "CDS0645"), class = "factor"), QUAL = structure(c(1L, 1L, 1L,
> >> 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 3L, 3L, 3L, 3L, 3L,
> >> 3L, 3L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L), .Label = c("CE",
> >> "IE", "IL", "NL"), class = "factor"), DIFF = c(-1.3998944145561,
> >> -3.2771509067793, -3281.07651466667, 8.4344933333332, 1.825,
> >> -0.584379415213178, -0.842892819141902, -7939.4442483333,
> >> 0.305343667019102,
> >> 11.4859716384148, 1242.72166499999, 33.2540033333333, -14.8333333333333,
> >> 62.8783807080717, 0.323435555555555, 3325.4720195, 33.8787927988058,
> >> -26.7723700000001, 58.5555555555556, 58.5555555555556, 0.0566947723248923,
> >> 1.29414722222222, -13.319016665, -18.2, -76.0081565999972, -13.319016665,
> >> -18.2, -13.319016665, -18.2, -2632.77274125, -42.6985227297727,
> >> -19.2272727272727, -640.535327886362), PVALUE = c(0.393708851005828,
> >> 0.213217899579307, 0.59042649939326, 0.874157227673879, 0.953482720079014,
> >> 0.737143165148719, 0.76195136190783, 0.27992628190224, 0.737143165148719,
> >> 0.76195136190783, 0.27992628190224, 0.672772547835936, 0.86918514824479,
> >> 0.86918514824479, 0.794677241773376, 0.67568899695407, 0.0792182671307693,
> >> 0.53713122011077, 0.298506678908869, 0.343822055403655, 0.962553162399683,
> >> 0.335590623453015, 0.962553162399683, 0.335590623453015,
> >> 0.966426100547593,
> >> 0.671619043425778, 0.225088848812347, 0.962553162399683,
> >> 0.335590623453015,
> >> 0.17524845367103, 0.205476355179601, 0.229212899348569, 0.739457737437997
> >> ), MEAD = c(61.997380489015, 38.9012158419308, 42541.899878,
> >> 644.342793333333, 58.8, 65.4391126224113, 45.1617170900398,
> >> 37470.3747366666,
> >> 61.6954795437718, 36.4397768557611, 26367.6229666667, 485.3921,
> >> 76, 0, 0.871720000000001, 28005.1589441667, 46.2203164422305,
> >> 713.029716666667, 64, 64, 23.0947770774977, 1.456775, 79.2102758175251,
> >> 39.5498022382743, 31387.15404, 883.475686666, 180, 76.8751996288758,
> >> 41.0701371024372, 23960.47775025, 746.3317500025, 104.5, 17488.00655825
> >> )), .Names = c("NAME", "QUAL", "DIFF", "PVALUE", "MEAD"), class =
> >> "data.frame",
> >> row.names = c(NA,
> >> 33L))
> >>
> >>
> >> And data1 : subset of entities
> >>
> >> dput(data1)
> >> structure(list(NAME = structure(c(5L, 4L, 2L, 3L, 1L), .Label =
> >> c("CDG981",
> >> "CDS0248_2", "CDS0248_9", "CDS0644", "CDS0645"), class = "factor"),
> >> VAL = structure(c(1L, 2L, 5L, 3L, 4L), .Label = c("YU1",
> >> "YU2", "YU4", "YU5", "YU7"), class = "factor")), .Names = c("NAME",
> >> "VAL"), class = "data.frame", row.names = c(NA, 5L))
> >>
> >>
> >> Please help me how can I do it.
> >>
> >> Many thanks
> >>
> >> Nico
> >>
> >> [[alternative HTML version deleted]]
> >>
> >> ______________________________**________________
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> >> PLEASE do read the posting guide http://www.R-project.org/**
> >> posting-guide.html <http://www.R-project.org/posting-guide.html>
> >> and provide commented, minimal, self-contained, reproducible code.
> >>
> >>
>
> [[alternative HTML version deleted]]
>
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