Difference between revisions of "R: Matematika Dasar"
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Onnowpurbo (talk | contribs) |
Onnowpurbo (talk | contribs) |
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| Line 17: | Line 17: | ||
-4:3 | -4:3 | ||
| − | =abs remainder== | + | ==abs remainder== |
absolute | absolute | ||
| Line 33: | Line 33: | ||
sign(-4:3) | sign(-4:3) | ||
| − | ==round | + | ==round== |
round(7/18,2) | round(7/18,2) | ||
Revision as of 08:43, 28 November 2019
Contoh operasi matematika
2 ^ 2
2 * 2
2 / 2
2 + 2
2 - 2
4 * 3 ^ 3
vector -4 s/d 3
-4:3
abs remainder
absolute
abs(-4:3)
remainder
(-4:3) %% 2
(-4:3) %/% 3
sign
sign(-4:3)
round
round(7/18,2)
7/118
options(digits=2) 7/118