try function write.matrix() from package MASS, e.g.,

library(MASS)
write.matrix(my.df)


I hope it helps.

Best,
Dimitris


On 8/24/2011 1:46 PM, Tim Haering wrote:
Dear list,

to prepare data as input for a stand-alone groundwater model I use the
cat() function to print data.
I want to print a table with print() or cat() but without the row- and
column-names. Is this possible?

Here a small example

my.df<- rbind(c("Nr","FraSand","FraSilt","FraClay","pH"), c("",
"(kg.kg-1)","(kg.kg-1)", "(kg.kg-1)", "(-)"), c(1, 19, 60, 21, 7.1),
c(2, 35, 53, 11, 7.7))
print(my.df, quote=FALSE)
      [,1] [,2]      [,3]      [,4]      [,5]
[1,] Nr   FraSand   FraSilt   FraClay   pH
[2,]      (kg.kg-1) (kg.kg-1) (kg.kg-1) (-)
[3,] 1    19        60        21        7.1
[4,] 2    35        53        11        7.7

What I want to have is this:

  Nr   FraSand   FraSilt   FraClay   pH
       (kg.kg-1) (kg.kg-1) (kg.kg-1) (-)
  1    19        60        21        7.1
  2    35        53        11        7.7

Thank you.
TIM

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--
Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus University Medical Center

Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands
Tel: +31/(0)10/7043478
Fax: +31/(0)10/7043014
Web: http://www.erasmusmc.nl/biostatistiek/

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