Add row into a Matrix witout headers from Function

Hello,

The reason you are only getting one row is because each time you are replacing the NEWMatrix with new output.

Try this:
Oldmatrix<-read.table(text="
?X1??????? X2??????? X3
?22????????? 24??????? 23
?25????????? 27??????? 27
?10????????? 13??????? 15
?",sep="",header=TRUE)
NewMatrix1<-rbind( c("SUM",colSums(Oldmatrix )),c("COUNT",colSums(!is.na(Oldmatrix))))

NewMatrix1

???????????? X1?? X2?? X3? 
[1,] "SUM"?? "57" "64" "65"
[2,] "COUNT" "3"? "3"? "3"

NewMatrix1<-data.frame(NewMatrix1)

A.K.



----- Original Message -----
From: Rantony <antony.akkara at ge.com>
To: r-help at r-project.org
Cc: 
Sent: Thursday, July 12, 2012 1:22 AM
Subject: [R] Add row into a Matrix witout headers from Function

Hi,
Here i have a matrix like this,

OLDMatrix <-
X1? ? ? ?  X2? ? ? ? X3
-----? ? ? ------? ? ------
22? ? ? ? ? 24? ? ? ?  23
25? ? ? ? ? 27? ? ? ?  27
10? ? ? ? ? 13? ? ? ?  15

the thing is,
im running two function(SUM,COUNT) to get output in another matrix called
NEWMatrix

NEWMatrix <- c("SUM",colSums(OLDMatrix ))
NEWMatrix? <- c("COUNT",colSums(!is.na(OLDMatrix )))

Actually i need to get output like this,

NEWMatrix <-

SUM? ? ? 57? ? ?  64? ? ? ?  65
COUNT? 3? ? ? ?  3? ? ? ? ?  3

Instead of getting out put like above, new row getting replaced by new row
of vales.
and after executing the function i getting the values with header. How can i
insert row 
of vales into NewMatrix without header. ?

Can anyone please help me ?
Thanks & Regards,
-Antony 

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