[R] how to read this data file into R?
Felipe Carrillo
mazatlanmexico at yahoo.com
Wed Feb 3 00:31:06 CET 2010
Convert the file into a csv file( myfile.csv),
delete some of the unwanted rows before importing into R.
Save the file on your working directory and then import into R:
x <- read.csv("myfile.csv")
# Change column names
names(x) <- LETTERS[1:ncol(x)];x
Change your column names to whatever you want
Felipe D. Carrillo
Supervisory Fishery Biologist
Department of the Interior
US Fish & Wildlife Service
California, USA
--- On Tue, 2/2/10, song song <rprojecthelp at gmail.com> wrote:
> From: song song <rprojecthelp at gmail.com>
> Subject: [R] how to read this data file into R?
> To: r-help at r-project.org
> Date: Tuesday, February 2, 2010, 2:55 PM
>
> [,1] [,2]
> [,3] [,4]
> [,5] [,6]
> [,7]
> [,8]
> [1,] 2.010061 -5.223624 2.010061 2.010061 1.463336
> 1.463336 2.010061
> 2.010061
> [2,] 2.057502 -5.101445 2.057502 2.057502 2.057502
> 2.057502 2.057502
> 2.057502
> [3,] 2.011081 -5.227745 2.011081 2.011081 2.011081
> 2.011081 2.011081
> 2.011081
> [4,] 2.031695 -5.147776 2.031695 2.031695 2.031695
> 2.031695 2.031695
> 2.031695
> [5,] 1.982144 -5.219977 2.578551 1.982144 1.982144
> 1.982144 1.982144
> 1.982144
> [6,] 1.997830 -5.197152 1.997830 1.997830 1.997830
> 1.997830 1.229965
> 1.997830
> [7,] 1.987102 -5.202288 1.987102 1.987102 1.987102
> 1.987102 1.987102
> 2.045108
> [8,] 2.004351 -5.263740 2.004351 2.004351 2.004351
> 2.004351 2.004351
> 2.004351
> [9,] 1.860640 -5.281771 1.947604 1.947604 1.947604
> 1.947604 1.947604
> 1.947604
> [10,] 2.034417 -5.268606 1.917726 1.917726 1.917726
> 1.917726 1.917726
> 1.917726
> [11,] 1.892761 -5.254092 1.892761 1.892761 1.892761
> 1.892761 1.892761
> 1.892761
> [12,] 1.878266 -4.725234 1.878266 1.878266 2.265870
> 1.878266 1.878266
> 1.878266
> [13,] 1.941847 -5.293714 1.941847 1.941847 1.941847
> 2.212040 1.941847
> 1.941847
> [14,] 3.280856 -5.295412 1.891672 1.891672 1.891672
> 1.891672 2.295541
> 1.891672
> [15,] 1.833538 -5.381407 2.417865 1.833538 1.833538
> 1.833538 1.833538
> 1.833538
> [16,] 1.813212 -5.256472 1.813212 2.337103 1.813212
> 1.813212 1.813212
> 1.813212
> [17,] 1.763356 -5.262836 1.763356 2.538904 3.202743
> 1.763356 1.763356
> 1.763356
> [18,] 2.718888 -5.269976 1.824456 1.824456 1.824456
> 1.824456 1.824456
> 1.824456
> [19,] 1.868374 -5.237574 1.868374 1.868374 1.868374
> 1.868374 1.868374
> 1.868374
> [20,] 1.879976 -5.195960 1.879976 1.879976 2.400419
> 1.879976 1.879976
> 1.879976
> [21,] 1.897184 -5.195960 1.897184 1.897184 1.897184
> 1.897184 1.897184
> 1.897184
> [22,] 1.946035 -5.195960 1.946035 1.946035 1.946035
> 1.946035 1.946035
> 1.946035
> [23,] 1.531107 -5.195960 2.005964 2.005964 2.005964
> 2.005964 1.012178
> 2.005964
> [24,] 1.966488 -5.195960 1.966488 3.300449 1.966488
> 1.966488 1.966488
> 1.966488
> [25,] 1.922473 -5.132915 1.922473 1.922473 1.922473
> 1.922473 1.327156
> 1.922473
>
> [,9] [,10]
> [,11] [,12]
> [,13] [,14]
> [,15]
> [1,] 2.0100609 -5.223624 2.0100609 2.01006088
> 2.0100609 2.010061
> 2.0100609
> [2,] 2.0575018 -5.217940 2.0575018 2.05750183
> 2.0575018 2.057502
> 2.0575018
> [3,] 2.0110810 -5.227745 2.0110810 1.25251992
> 1.1365329 2.011081
> 2.0110810
> [4,] 2.0316951 -5.147776 2.0316951 0.53524458
> 2.0316951 2.031695
> 2.0316951
> [5,] 1.9821437 -5.219977 1.9821437 1.98214375
> 1.9821437 1.982144
> 1.9821437
> [6,] 1.9978302 -5.197152 1.9978302 1.99783017
> 1.9978302 1.997830
> 1.9978302
> [7,] 1.4779031 -5.202288 1.9871021 1.98710207
> 1.9871021 1.477903
> 1.9871021
> [8,] 2.0043512 -5.263740 2.0043512 2.00435118
> 2.0043512 2.004351
> 2.0043512
> [9,] 1.9476036 -5.281771 1.9476036 1.86063972
> 1.9476036 1.947604
> 1.9476036
> [10,] 2.0344169 -5.268606 2.0344169 1.91772554
> 1.9177255 2.034417
> 1.9177255
> [11,] 1.8927610 -5.254092 2.2300986 1.89276104
> 1.8927610 1.892761
> 1.8927610
> [12,] 2.2658697 -5.279645 1.8782663 1.87826632
> 0.9758728 1.878266
> 1.8782663
> [13,] 1.9418472 -5.293714 1.9418472 1.94184718
> 1.9418472 1.941847
> 1.9418472
> [14,] 1.8916717 -5.295412 1.8916717 1.89167168
> 1.8916717 1.891672
> 1.8916717
> [15,] 1.8335379 -5.381407 1.8335379 1.83353786
> 1.8335379 1.833538
> 1.8335379
> [16,] 1.8132119 -5.256472 1.8132119 1.81321188
> 2.3371032 1.813212
> 1.8132119
> [17,] 1.7633565 -5.262836 1.7633565 2.53890421
> 1.7633565 1.763356
> 1.7633565
> [18,] 1.8244564 -5.269976 1.8244564 1.82445645
> 1.8244564 1.824456
> 1.8244564
> [19,] 1.8683740 -5.237574 1.8683740 1.86837403
> 1.8683740 1.868374
> 1.8683740
> [20,] 1.0173668 -5.195960 1.8799758 1.87997583
> 1.8799758 2.685630
> 1.8799758
> [21,] 1.8971842 -5.195960 1.8971842 1.89718417
> 1.8971842 2.438014
> 1.8971842
> [22,] 1.9460347 -5.195960 1.9460347 1.94603470
> 1.7662487 1.946035
> 1.9460347
> [23,] 0.7982354 -5.195960 2.0059635 2.00596350
> 2.0059635 2.005964
> 2.0059635
> [24,] 1.9664877 -5.195960 1.9664877 1.96648770
> 1.9664877 1.966488
> 1.9664877
> [25,] 1.9224727 -5.132915 3.2417843 1.92247274
> 1.9224727 1.922473
> 1.9224727
> [,16]
> [,17] [,18]
> [,19] [,20]
> [,21] [,22]
> [1,] -5.223624 2.010061 -5.223624 1.4633362
> -5.223624 2.010061 -5.090333
> [2,] -5.217940 2.057502 -5.217940 1.0054481
> -5.217940 2.057502 -5.217940
> [3,] -5.227745 2.011081 -5.040568 2.0110810
> -5.227745 2.011081 -5.227745
> [4,] -5.147776 1.819924 -5.147776 2.0316951
> -5.147776 2.031695 -5.147776
> [5,] -5.219977 1.982144 -4.965402 0.2863589
> -5.219977 1.982144 -5.219977
> [6,] -5.197152 1.997830 -5.197152 1.9978302
> -5.197152 1.997830 -5.197152
> [7,] -5.202288 1.987102 -5.202288 1.9871021
> -5.202288 1.987102 -5.202288
> [8,] -4.665015 2.004351 -5.263740 2.0043512
> -4.665015 2.004351 -5.263740
> [9,] -5.281771 1.947604 -5.281771 1.9476036
> -5.281771 1.947604 -5.281771
> [10,] -4.787324 1.917726 -5.268606 1.9177255
> -5.268606 1.917726 -5.268606
> [11,] -5.254092 1.892761 -5.254092 1.8927610
> -4.740590 1.892761 -5.254092
> [12,] -5.279645 1.878266 -5.279645 1.8782663
> -5.279645 1.878266 -5.279645
> [13,] -5.293714 1.941847 -5.293714 2.2120401
> -4.208322 1.941847 -5.293714
> [14,] -5.295412 1.891672 -5.295412 1.8916717
> -4.041867 1.891672 -5.295412
> [15,] -5.381407 2.281394 -5.381407 1.8335379
> -3.885552 1.833538 -5.381407
> [16,] -5.256472 1.813212 -5.256472 1.8132119
> -5.256472 1.813212 -5.256472
> [17,] -5.262836 1.763356 -5.262836 1.7633565
> -5.262836 1.763356 -5.262836
> [18,] -5.269976 2.890181 -5.269976 1.8244564
> -5.269976 1.824456 -5.269976
> [19,] -5.237574 1.868374 -5.237574 1.8683740
> -5.237574 1.868374 -5.237574
> [20,] -5.195960 1.879976 -5.195960 1.8799758
> -5.195960 1.879976 -5.195960
> [21,] -5.195960 1.897184 -5.195960 1.8971842
> -5.195960 1.897184 -5.195960
> [22,] -5.195960 1.946035 -5.195960 -0.2933984 -5.195960
> 1.946035 -5.195960
> [23,] -5.195960 2.005964 -5.195960 0.7982354
> -5.195960 2.005964 -5.195960
> [24,] -5.195960 1.966488 -5.195960 1.9664877
> -5.195960 1.966488 -5.195960
> [25,] -5.132915 1.922473 -5.132915 0.9233183
> -5.132915 1.922473 -5.132915
> [,23]
> [,24] [,25]
> [,26] [,27]
> [,28] [,29]
> [1,] 2.0100609 2.0100609 -0.2265311 2.010061
> 2.010061 -5.223624 2.010061
> [2,] 2.0575018 2.0575018 0.4005312
> 2.057502 2.057502 -5.217940 2.057502
> [3,] 2.0110810 2.0110810 2.0110810
> 2.011081 2.011081 -5.227745 2.011081
> [4,] 2.0316951 2.0316951 2.0316951
> 2.031695 2.031695 -5.147776 2.031695
> [5,] 1.9821437 1.9821437 1.4806333
> 1.982144 1.982144 -5.219977 1.982144
> [6,] 1.9978302 1.9978302 1.9978302
> 1.517729 1.997830 -5.197152 1.997830
> [7,] 1.9871021 1.9871021 1.9871021
> 1.987102 1.477903 -5.202288 1.987102
> [8,] 1.4458665 2.0043512 2.0043512
> 2.004351 2.004351 -5.263740 2.004351
> [9,] 1.9476036 1.9476036 1.8606397
> 1.947604 1.947604 -4.713271 1.947604
> [10,] 1.9177255 1.9177255 1.9177255 1.917726
> 2.034417 -5.268606 1.917726
> [11,] 1.8927610 1.3224297 1.8927610 2.230099
> 1.892761 -5.254092 1.892761
> [12,] 1.8782663 1.8782663 1.8782663 1.878266
> 1.878266 -5.279645 1.878266
> [13,] 1.9418472 1.9418472 1.9418472 1.941847
> 1.941847 -4.208322 2.212040
> [14,] 1.8916717 1.8916717 1.8916717 1.891672
> 1.891672 -5.295412 1.891672
> [15,] 1.8335379 1.8335379 2.2813944 1.833538
> 2.281394 -5.381407 1.833538
> [16,] 1.8132119 1.8132119 1.8132119 2.337103
> 1.813212 -5.256472 1.813212
> [17,] 1.7633565 2.5389042 2.5389042 2.595662
> 1.763356 -5.262836 1.763356
> [18,] 2.7188879 1.8244564 1.8244564 1.824456
> 1.824456 -5.269976 1.824456
> [19,] 1.8683740 2.6859935 1.8683740 1.868374
> 1.868374 -5.237574 1.868374
> [20,] 1.8799758 1.8799758 1.8799758 1.879976
> 1.879976 -5.195960 3.699892
> [21,] 1.8971842 1.8971842 1.8971842 1.897184
> 1.897184 -5.195960 1.897184
> [22,] 1.9460347 1.9460347 1.9460347 1.946035
> 1.946035 -5.195960 3.781882
> [23,] 1.0121785 2.0059635 2.0059635 2.005964
> 2.005964 -5.195960 2.005964
> [24,] 1.9664877 1.9664877 1.9664877 2.025442
> 1.966488 -5.195960 1.966488
> [25,] 1.3271565 1.9224727 0.9233183 1.922473
> 1.922473 -5.132915 3.241784
>
> [,30] [,31]
> [,32] [,33]
> [,34] [,35]
> [1,] 1.46333623 2.0100609 -5.090333 2.010061
> -0.226531126 2.01006088
> [2,] 2.05750183 1.3105841 -5.217940
> 2.057502 0.029241895 0.02761610
> [3,] 2.01108103 2.0110810 -5.227745
> 2.011081 0.339256598 2.01108103
> [4,] 2.03169511 2.0316951 -5.147776 2.031695
> -5.147775829 1.50221329
> [5,] 1.55774038 1.9821437 -5.219977
> 1.982144 0.286358885 0.28635889
> [6,] 1.99783017 1.9978302 -5.197152
> 1.997830 1.997830167 1.99783017
> [7,] 1.47790312 0.7237104 -5.202288
> 1.987102 0.723710361 0.73504349
> [8,] 2.00435118 1.4332984 -5.263740 2.004351
> -0.619465588 2.00435118
> [9,] 1.94760360 1.9476036 -5.281771 1.947604
> -0.976910576 1.86063972
> [10,] 1.91772554 1.9177255 -5.268606 1.917726
> -1.791538434 1.91772554
> [11,] 1.89276104 1.8927610 -5.254092 2.230099
> -1.791538434 2.23009859
> [12,] 1.87826632 1.8782663 -5.279645 1.878266
> 0.975872753 1.87826632
> [13,] 1.94184718 1.9418472 -5.293714 1.146211
> -5.293713913 1.94184718
> [14,] 1.89167168 1.8916717 -5.295412 1.891672
> -4.041867058 1.44591603
> [15,] 1.83353786 1.8335379 -5.381407 2.281394
> -2.411775517 1.83353786
> [16,] 2.33710323 1.8132119 -5.256472 1.813212
> -3.032447437 1.81321188
> [17,] 1.76335647 1.7633565 -5.262836 1.763356
> -1.791538434 1.76335647
> [18,] 1.82445645 1.8244564 -5.269976 2.718888
> -2.802877612 1.82445645
> [19,] 1.86837403 1.8683740 -5.237574 1.868374
> -0.583427551 1.86837403
> [20,] 1.87997583 2.4004191 -5.195960 1.879976
> -0.221729569 1.87997583
> [21,] 1.89718417 1.8971842 -5.195960 1.897184
> -0.335125564 1.89718417
> [22,] 1.94603470 1.9460347 -5.195960 1.946035
> -0.293398374 1.94603470
> [23,] 2.00596350 2.0059635 -5.195960 2.005964
> -1.791538434 0.02761610
> [24,] 1.96648770 1.9664877 -5.195960 1.966488
> 0.642854756 0.11557730
> [25,] 1.92247274 1.9224727 -5.132915 1.922473
> -5.132915158 1.92247274
>
> -----Inline Attachment Follows-----
>
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