आकृति:Rnd/doc
 | This is a documentation subpage for आकृति:Rnd. It contains usage information, categories and other content that is not part of the original आकृति page. |
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ई आकृति कऽ प्रयोग 200,000+ पृष्ठसभमे कएल जा रहल अछि । पैग मात्रामे व्यवधान आ अनावश्यक सर्भर लोडसँ वचवाक लेल, कोनो भी परिवर्तनके पहिने ई आकृतिके /प्रयोगपृष्ठ उपपृष्ठ या अपन उपयोगकर्ता स्थान पर जाँचि कऽ देखी । जाँचल गेल परिवर्तनके ई आकृतिमे एक बेरमे जोड़ल जा सकैत अछि । अन्य उपयोगकर्ताक लेल, परिवर्तन करिसँ पहिने एहिसँ सम्बन्धित वार्तालाप वार्ता पृष्ठ पर करी । |
 | This template uses Lua: |
Usage
[सम्पादन करी]This template rounds parameter 1 by parameter 2 decimal places (goes the other way for negative rounding) and includes trailing zeros.
- {{
rnd|54.376|2}} gives ५४.३८ - {{
rnd|54.376|-1}} gives ५० - {{
rnd|68.4273E12|-10}} gives ६.८४३×10१३
- {{
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:
- {{
rnd|2.0004|3}} gives २�000- whereas {{
#expr:2.0004 round 3}} gives 2
- whereas {{
- {{
rnd|0.000020004|7}} gives ०00 - {{
rnd|0|8}} gives ०�00000000 - {{
rnd|154268|-3}} gives १,५४,००० - {{
rnd|154568|-3}} gives १,५५,००० {{rnd|1200004|-1}}→ १२,००,०००- whereas
{{#expr:1200004round-1}}→ 1200000, even though{{#expr:1300004round-1}}→ 1300000 (see m:Help:Format produced by expr)
- whereas
{{rnd|1300004|-1}}→ १३,००,०००{{rnd|4.1e6|9}}→ ४१,००,०००�000000000{{rnd|4.1e6|10}}→ ४१,००,०००�0000000000{{rnd|1542689271|-7}}→ १.५४×10९{{rnd|1542689271|2}}→ १.५४२६८९२७१00×10९{{rnd|7e9|-9}}→ ७×10९{{rnd|-123|1}}→ −१२३�0{{rnd|-1200007|-2}}→ −१२,००,०००{{rnd|-1234567899|-7}}→ −१.२३×10९
As with #expr, the total number of significant digits is not more than 14:
{{rnd|1234567890.123456789|10}}→ १.२३४५६७८९०१२३५×10९{{rnd|123456789.0123456789|10}}→ १२,३४,५६,७८९.०१२३५{{rnd|.0001234567890123456789|20}}→ ०.०००१२३४५६७८९०१२३५
Internal details
[सम्पादन करी]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 {{rnd}} 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 {{rnd|56.44e33|-32}} → 5.64 × 1034.
TemplateData
[सम्पादन करी]See the monthly error report for this template.
TemplateData for Rnd
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.
| पैरामीटर | विवरण | प्रकार | स्थिति | |
|---|---|---|---|---|
| number | 1 | The number to be rounded | संख्या | आवश्यक |
| decimal places | 2 | The number of decimal places, if negative the number is rounded so the last (parameter 2) digits are zero | संख्या | आवश्यक |
See also
[सम्पादन करी]