Hi  Mr. Uwe Ligges,

 

                I really thankful for the reply.  I even tried the same,
means writing the new function. But the result is same as the last. Here is
the picture below,

 

 

            Telco.Rpart.PLOT.TEXT.Functn <-
function(Telco.Rpart.METHOD.CLASS)

                        {

                        Telco.Rpart.PLOT <-
plot(Telco.Rpart.METHOD.CLASS,compress=FALSE,uniform=TRUE)

                        Telco.Rpart.TEXT <-
text(Telco.Rpart.METHOD.CLASS,use.n = TRUE, cex = .75)

                        }

 

  Telco.Rpart.PLOT.TEXT <-
Telco.Rpart.PLOT.TEXT.Functn(Telco.Rpart.METHOD.CLASS)

Telco.Rpart.PLOT.TEXT

 

 

Again if I solely run the command "Telco.Rpart.PLOT.TEXT", the output it is
displaying as "NULL". Please help me finding out the desired result ASAP.

 

 

Regards,

Yashwanth M.R

 

 

 

From: Uwe Ligges-3 [via R] [mailto:ml-node+s789695n4417618h61@n4.nabble.com]

Sent: Friday, February 24, 2012 9:16 PM
To: Yashwanth M.R
Subject: Re: To define a function which includes two functions as arguments
such as "plot" and "text"

 



On 24.02.2012 12:22, Yashwanth M.R wrote: 


> Here is the two functions which I have used during my practice. 
> 
> *plot(Telco.rpart.METHOD.CLASS,compress=FALSE,uniform=TRUE) 
> 
> text(Telco.rpart.METHOD.CLASS,use.n = TRUE, cex = .75))* 
> 
> "Telco.rpart.METHOD.CLASS" is my "rpart" object of the method "class". 
> 
> If I run this, 
> 
> *Telco.Rpart.PLOT.TEXT<- 
> c(plot(Telco.rpart.METHOD.CLASS,compress=FALSE,uniform=TRUE), 
>                     text(Telco.rpart.METHOD.CLASS,use.n = TRUE, cex = 
> .75)) 



c() concatenates the returned values of the two functions. If you want 
to define a sequence of function calls, define them within your own 
function, calling that new function will produce your desired results, 
as far as I understand. 

Uwe Ligges 


> 
> http://r.789695.n4.nabble.com/file/n4416881/Rpart.gif
> 
> the output is getting generated as shown in the figure. But if I solely
run 
> the same command "Telco.Rpart.PLOT.TEXT" right after the above, the output

> is as below, 
> 
> /$x 
>   [1]  4.035156  1.000000  7.070312  3.015625  2.000000  4.031250 
>   [7]  3.000000  5.062500  4.000000  6.125000  5.000000  7.250000 
> [13]  6.500000  6.000000  7.000000  8.000000 11.125000 10.250000 
> [19]  9.500000  9.000000 10.000000 11.000000 12.000000 
> 
> $y 
>   [1] 1.125 1.000 1.000 0.875 0.750 0.750 0.625 0.625 0.500 0.500 0.375 
> [12] 0.375 0.250 0.125 0.125 0.250 0.875 0.750 0.625 0.500 0.500 0.625 
> [23] 0.750 
> / 
> 
> 
> Please help me in getting the output which is there is the Image.. 
> 
> Regards, 
> Yashwanth M,R 
> 
> -- 
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