[R] Formatting a Table

[Godmar Back]

You could use 'cat(sprintf())', C-style:

> for (N in seq(2,10,2))
+ {if (N==2){cat(sprintf("%5d",
T(N,Lc)*100),"\n")}else{cat(sprintf("%5.3f", T(N,Lc)), "\n")}}
   70    75    80    85    89    95
0.490 0.562 0.640 0.722 0.810 0.902
0.398 0.475 0.562 0.657 0.762 0.876
0.343 0.422 0.512 0.614 0.729 0.857
0.306 0.385 0.477 0.583 0.705 0.843

On Wed, Jul 8, 2009 at 9:20 AM, cvandy<cvandy26 at gmail.com> wrote:
>
> I've created a short program to print a table of learning curve factors.
> However, I cannot figure out how to format the table to:
> 1) Get rid of the [1]s in the first column and replace it with the values of
> N.
> 2) Line up the first row with the factors (decimal fractions).
> Thanks for any help.
> The complete program and output is as follows:
>
>> Lc<-seq(0.70,0.95,0.05) #Specify learning curves
>> T<-function(N,Lc)  #Create a function to calc.time for Nth unit
> + {
> + N^(log(Lc,10)/log(2,10))  #Function
> + }
>> for (N in seq(2,10,2))
> + {if (N==2){print(T(N,Lc)*100)}else{print(T(N,Lc),digits=3)}}
> [1] 70 75 80 85 90 95
> [1] 0.490 0.562 0.640 0.722 0.810 0.902
> [1] 0.398 0.475 0.562 0.657 0.762 0.876
> [1] 0.343 0.422 0.512 0.614 0.729 0.857
> [1] 0.306 0.385 0.477 0.583 0.705 0.843
>>
> --
> View this message in context: http://www.nabble.com/Formatting-a-Table-tp24391433p24391433.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>