how to write a program to round numbers

2019 1 23

1 个回答

98 次查看（30 天）

0 个投票

how to write a proggram to round numbers whitout a prepared command in matlab like (round)

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Stephen23 2019-1-23

Are you allowed to use logical comparisons? Type conversion?

farid khalafi 2019-1-23

I want to write rounding program (in any way)

I want to know ... how round command works?

Jan 2019-1-23

编辑：Jan 2019-1-23

0 个投票

Rounding is the same as adding 0.5 and cropping the fractional part of the number.

For negative numbers you have to subtract 0.5.

To remove the fractional part, floor, ceil, fix and rem(x,1) can help.

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