Keeping trailing zeros

RMathRounding

R Problem Overview

I would like to keep trailing zeros, for example, if I type:

round(5.2, 3)

I would like the output to be:

5.200

R Solutions

Solution 1 - R

If this is for printing purposes, sprintf is what you are after:

> sprintf("%.3f", round(5.2,3))
[1] "5.200"

See ?sprintf for formatting details.

Solution 2 - R

When you print it out, you should be able to do:

formatC( round( 5.2, 3 ), format='f', digits=3 )
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Content TypeOriginal AuthorOriginal Content on Stackoverflow
QuestionMarcoView Question on Stackoverflow
Solution 1 - RChaseView Answer on Stackoverflow
Solution 2 - Rtim_yatesView Answer on Stackoverflow