On 26/05/14 10:25, Antonio Carazo wrote:
>
> Hi,
> I have the file DATOS1 in the directory E:/R 3.0.2/R-3.0.2/bin/x64.
> If I try to load it, R returns me this error:
>> getwd()
> [1] "E:/R 3.0.2/R-3.0.2/bin/x64"
>> DATOS1<-matrix(scan("E:/R 3.0.2/R-3.0.2/bin/x64/DATOS1"),ncol=8)
> Error en file(file, "r") : no se puede abrir la conexión
> Además: Mensajes de aviso perdidos
> In file(file, "r") :
> no fue posible abrir el archivo 'E:/R 3.0.2/R-3.0.2/bin/x64/DATOS1': No
> such file or directory
>
> The file DATOS1 is a Text Document with this composition:
> 32 17 67 112 28 10 17 71
> 32 9 64 142 32 14 0 66
> 22 25 66 122 23 12 25 68
> 18 25 60 101 21 14 12 66
> 21 0 67 125 20 15 2 67
> 41 7 65 126 37 14 25 68
> 21 8 64 123 24 12 0 71
> 20 7 63 109 20 10 34 69
> 22 6 62 123 27 12 7 73
> 20 35 67 125 23 12 50 72
> 23 25 69 167 21 12 23 71
> 29 12 65 115 33 13 0 69
> 31 0 65 125 31 16 0 72
> 22 7 62 113 23 14 25 78
>
If it's a text document created with a Windows application, then it is
very likely that the file name is really DATOS1.txt. Another useful
thing to do in Windows is to use file.choose() whenever you want to open
a file:
DATOS1 <- matrix(scan(file.choose()), ncol = 8)
> The unit E: is an external hard disk.
> It seems like the path were wrong.
> I´ve read the FAQ´s, the Windows FAQ´s, the R document about scan() function
> and the related sections of An Introduction to R and the Import/Export
> manual, but I can´t find any answer of this error.
> Can anybody help me, please?
> Thank you
>
Hope this helps,
Ray Brownrigg
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