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Formatting Decimal places in R
... number x.
format(round(x, 2), nsmall = 2)
For example:
format(round(1.20, 2), nsmall = 2)
# [1] "1.20"
format(round(1, 2), nsmall = 2)
# [1] "1.00"
format(round(1.1234, 2), nsmall = 2)
# [1] "1.12"
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