Dear Uwe,
Thank for you advice.
Now, I know how to do with my color printer to print black and white.
James Holtman have advise me about that.
Then I use a simple color like this to use my picture.
print.bw4 <-c(blueF = "#FF",
redF = "#FF",
salmon.
Muhammad Subianto wrote:
Thank's you very much.
But I need the plot with color not gray.
So you want a colorful rgb plot, OK, fine with your code below.
Now you want to print it black and white: This is now a question for the
folks who wrote your printer driver, but not for R-help.
Uwe Ligges
Be
Thank's you very much.
But I need the plot with color not gray.
Best wishes,
Muhammad Subianto
On this day 5/14/2005 3:05 AM, [EMAIL PROTECTED] wrote:
Muhammad,
Here's one option:
barplot(1:5,col=gray(seq(0,1,length=5)))
Norm Olsen
Fisheries and Oceans Canada
-Original Message-
From: [EMAIL
Muhammad,
Here's one option:
barplot(1:5,col=gray(seq(0,1,length=5)))
Norm Olsen
Fisheries and Oceans Canada
-Original Message-
From: [EMAIL PROTECTED]
To: R-help@stat.math.ethz.ch
Sent: 5/13/2005 11:40 AM
Subject: [R] How to convert color to black & white
Dear all,
Could someone please
