Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.3k views
in Technique[技术] by (71.8m points)

Using R, how to capture the bitmap of a plot?

I'd like to capture the output of the following plot to a variable containing a bitmap, in R:

require(stats)
plot(sin, -pi, 2*pi) # see ?plot.function

enter image description here

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

This saves a bitmap file on the harddrive:

bmp("spam.bmp")
plot(sin, -pi, 2*pi)    
dev.off()

Googling R save bitmap get's you this answer.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...