On 30-Jul-10 12:20:35, rajibshibly wrote:> Hello,
> I am brand new to R. I need to know how to output the contents
> of cat function into a text file. The cat is used to output
> several lines of string in the following format:
> X XXX
> X XX.XX
> XXXX-XXXX ( XX.XX XXX )
>
> I need to get the output of all these lines into a text file.
> I tried to put a file name in the cat function. However the output
> file only displays single line output.
> Thanks
cat() is somewhat special in that, by default, it does not output
a new line after each element in the list being output:
cat("A B C","D E F","G H I")
# A B C D E F G H I
However, you can get it to inset one by using the "sep" argument
(default sep = " " as in the above output):
cat("A B C","D E F","G H I",sep="\n")
# A B C
# D E F
# G H I
See the description in '?cat'. The name "cat", as in UNIX
'cat',
is an abbreviation for "catenate", which means to string things
together in a chain. Hence the default behaviour above (but with
spaces inserted to separate the original elements). For a true
catenation, with nothing separating the chained elements, see:
cat("A B C","D E F","G H I",sep="")
# A B CD E FG H I
Hoping this helps.
Ted.
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E-Mail: (Ted Harding) <Ted.Harding at manchester.ac.uk>
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Date: 30-Jul-10 Time: 17:44:26
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