四舍五入

  • na.round; 【数】rounding; half adjust
  • 网络round off; round to; rounded

四舍五入四舍五入

四舍五入

na.

1.【数】rounding; half adjust; round-up; omitting decimal fractions smaller than 0.5 and counting all others, including 0.5, as 1; round; to the nearest whole number

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