On Mar 13, 2013, at 6:11 AM, Al Ehan wrote:
> Hi,
>
> I would like to know what is the easiest way to compile two or more set of
> vectors or data frame, according to their index. They are interrelated to
> one another by their assigned index. for example:
>
> #data set 1
> abc
> #output:
> X403 X408 X410 X415 X418 X419 X420 X423 X424 X425
> X426 X427
> 549.58 541.91 544.18 549.37 555.54 540.83 543.26 544.26 546.85 548.98
> 553.10 556.49
> X428
> 543.57
>
> #data set2
> def
> #output:
> X401 X402 X404 X405 X406 X407 X409 X411 X412 X413 X414
> X416
> 528.46 524.15 527.18 526.04 533.71 537.79 536.80 532.38 517.14 529.32
> 523.29 539.58
> X417 X421 X422 X429
> 535.38 532.68 515.28 523.10
Why wouldn't you just use:
abcdef <- c(abc, def)
abcdef[order(names(abcdef))]
>
> Both are numeric values and have indeces above each of the numbers which
> referring to X401 to X429 indices. I would like to combine both by sorting
> X401, X402,X403 and so on. Could somebody please help me before I waste my
> time using excel to do this. Thanks!
>
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>
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David Winsemius
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