Шаблон:Rnd

Документација шаблона[прикажи] [уреди] [историја] [освежи]

{{#ifeq:rnd |док

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{{#ifeq:show |show

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        }}{{#if: |
         |   {{#ifexist:Шаблон:Rnd
                  | [[Категорија:Документација {{#switch:Шаблон |Шаблон=шаблона |Модул=модула |Корисник=корисничких страница |#default=Википедије}}]]
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                 }}
        }}
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   }}

Usage

This template rounds parameter 1 by parameter 2 decimal places (goes the other way for negative rounding) and includes trailing zeros.

{{{{#if: |замени:}}rnd{{#if:54.376 ||54.376}}{{#if:2 ||2}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}}     gives {{#iferror:{{#expr:2}} |Шаблон:Hid|

 54,38}}

{{{{#if: |замени:}}rnd{{#if:54.376 ||54.376}}{{#if:-1 ||-1}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}}   gives {{#iferror:{{#expr:-1}} |Шаблон:Hid|

 50}}

{{{{#if: |замени:}}rnd{{#if:68.4273E12 ||68.4273E12}}{{#if:-10 ||-10}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:-10}} |Шаблон:Hid|

 6,843×1013}}

For example, rounding by 1 gives 1 decimal digit, rounding by 0 gives integers, or rounding by -2 gives the amount in hundreds. Scientific notation is displayed for numbers greater than or equal to 1×10⁹, or less than 1×10⁻⁴.

Examples:

• {{{{#if: |замени:}}rnd{{#if:2.0004 ||2.0004}}{{#if:3 ||3}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:3}} |Шаблон:Hid|

 2,000}}

• • whereas {{{{#if: |замени:}}[[Шаблон:#expr:2.0004 round 3|#expr:2.0004 round 3]]{{#if: ||{{{2}}}}}{{#if: ||{{{3}}}}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#expr:2.0004 round 3}}
• {{{{#if: |замени:}}rnd{{#if:0.000020004 ||0.000020004}}{{#if:7 ||7}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:7}} |Шаблон:Hid|

 000}}

• {{{{#if: |замени:}}rnd{{#if:0 ||0}}{{#if:8 ||8}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:8}} |Шаблон:Hid|

 0,00000000}}

• {{{{#if: |замени:}}rnd{{#if:154268 ||154268}}{{#if:-3 ||-3}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:-3}} |Шаблон:Hid|

 154.000}}

• {{{{#if: |замени:}}rnd{{#if:154568 ||154568}}{{#if:-3 ||-3}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} gives {{#iferror:{{#expr:-3}} |Шаблон:Hid|

 155.000}}

• {{rnd|1200004|-1}} → {{#iferror:{{#expr:-1}} |Шаблон:Hid|

 1.200.000}}

• • whereas {{#expr:1200004round-1}} → {{#expr:1200004round-1}}, even though {{#expr:1300004round-1}} → {{#expr:1300004round-1}} (see m:Help:Format produced by expr)
• {{rnd|1300004|-1}} → {{#iferror:{{#expr:-1}} |Шаблон:Hid|

 1.300.000}}

• {{rnd|4.1e6|9}} → {{#iferror:{{#expr:9}} |Шаблон:Hid|

 4.100.000,000000000}}

• {{rnd|4.1e6|10}} → {{#iferror:{{#expr:10}} |Шаблон:Hid|

 4.100.000,0000000000}}

• {{rnd|1542689271|-7}} → {{#iferror:{{#expr:-7}} |Шаблон:Hid|

 1,54×109}}

• {{rnd|1542689271|2}} → {{#iferror:{{#expr:2}} |Шаблон:Hid|

 1,54268927100×109}}

• {{rnd|7e9|-9}} → {{#iferror:{{#expr:-9}} |Шаблон:Hid|

 7×109}}

• {{rnd|-123|1}} → {{#iferror:{{#expr:1}} |Шаблон:Hid|

 −123,0}}

• {{rnd|-1200007|-2}} → {{#iferror:{{#expr:-2}} |Шаблон:Hid|

 −1.200.000}}

• {{rnd|-1234567899|-7}} → {{#iferror:{{#expr:-7}} |Шаблон:Hid|

 −1,23×109}}

As with #expr, the total number of significant digits is not more than 14:

• {{rnd|1234567890.123456789|10}} → {{#iferror:{{#expr:10}} |Шаблон:Hid|

 1,2345678901235×109}}

• {{rnd|123456789.0123456789|10}} → {{#iferror:{{#expr:10}} |Шаблон:Hid|

 123.456.789,01235}}

• {{rnd|.0001234567890123456789|20}} → {{#iferror:{{#expr:20}} |Шаблон:Hid|

 0,00012345678901235}}

Internal details

The markup-based version of Template:rnd uses three subtemplates:

• {{rnd/-}} — for trailing zeros
• {{rnd/e+}} — for scientific notation for numbers greater than or equal to 10⁹ or less than or equal to −10⁹
• {{rnd/e−}} — for scientific notation for numbers greater than −10⁻⁴ and less than 10⁻⁴ but not equal to zero

The Lua-based version of {{{{#if: |замени:}}rnd{{#if: ||{{{2}}}}}{{#if: ||{{{3}}}}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} uses Module:Math and always has an expansion depth of 3. However, the markup-based version has an expansion depth of 9–15, which depends on the size of the numbers (integer results use depth 9, decimals use depth 12), where astronomical numbers can hit expansion depth of 15 levels, for {{{{#if: |замени:}}rnd{{#if:56.44e33 ||56.44e33}}{{#if:-32 ||-32}}{{#if: ||{{{4}}}}}{{#if: ||{{{5}}}}}{{#if: ||{{{6}}}}}{{#if: ||{{{7}}}}}{{#if: ||{{{8}}}}}{{#if: ||{{{9}}}}}{{#if: ||{{{10}}}}}{{#if: ||{{{11}}}}}{{#if: ||{{{12}}}}}{{#if: ||{{{13}}}}}{{#if: ||{{{14}}}}}{{#if: ||{{{15}}}}}{{#if: ||{{{16}}}}}{{#if: ||{{{17}}}}}{{#if: ||{{{18}}}}}{{#if: ||{{{19}}}}}{{#if: ||{{{20}}}}}{{#if: ||...}}}} → 5.64 × 10³⁴.

TemplateData

{{#if:|погледајте месечни извештај о грешкама за овај шаблон.|Ово је {{#if:|TemplateData|TemplateData}} документација за овај шаблон, коришћена у Визуелном уређивачу и у другим алаткама; погледајте месечни извештај о грешкама за овај шаблон.}}

TemplateData за Rnd

{{#ifeq:Rnd|sandbox||

}} <templatedata>{ "description": "Rounds (parameter 1) by (parameter 2) decimal places, and formats. Scientific notation is used for numbers greater than 1×10^9, or less than 1×10^−4.", "params": {

 "1": {
   "label": "number",
   "description": "The number to be rounded",
   "type": "number",
   "required": true
 },
 "2": {
   "label": "decimal places",
   "description": "The number of decimal places, if negative the number is rounded so the last (parameter 2) digits are zero",
   "type": "number",
   "required": true
 }

}}</templatedata>

See also

• {{rndfrac}}
• {{rndnear}}
• {{rndgaps}}
• {{decimals}}

Горња документација је укључена са странице Шаблон:Rnd/док. (уреди | историја)
Уредници могу да експериментишу на подстраницама песак (направи | дуплирај) и тест (направи) овог шаблона.
Категорије додајите на подстраницу /док. Подстранице овог шаблона.