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Which is the method used to save chart as a ps file?

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+1 vote
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Which is the method used to save chart as a ps file?

(a) ps()

(b) postscript()

(c) script()

(d) post(script)

I had been asked this question in an interview for job.

This intriguing question comes from Enhanced JavaScript with R in division Sockets of JavaScript

1 Answer

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Best answer
Correct option is (b) postscript()

The best explanation: postscript starts the graphics device driver for producing PostScript graphics. The syntax for the method to save chart as a ps file is : postscript([filename]).

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