[R] Turning of source echo

[darnold]

HI,

I have this code:

BAGA <- c(10,20,20,30,30,30,30,40,
          40,40,40,50,50,50,50,50,
          60,60,60,60,60,70,70,70,
          70,80,80,80,90,90,100)

BAGB <- c(10,10,10,10,10,20,20,20,
           20,30,30,30,40,40,50,60,
           70,70,80,80,80,90,90,90,
           90,100,100,100,100,100)

A <- sample(c(1,2),1)

if (A==1) {
  B <- BAGA[sample(length(BAGA),1)]
} else {
  B <- BAGB[sample(length(BAGB),1)]
}

cat("X = ", B)

In R-studio, when I source the code with Shift-Command-S on the mac, I get
this response in the console window:

> source('~/Documents/classes/trunk/math15/resources/TIFiles/todd.R')
X =  90

How can I turn of the source echo to get just:

X = 90

Thanks.

D.



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