特殊:Badtitle/NS100:Octave：修订间差异

来自Ubuntu中文
跳到导航跳到搜索
←上一编辑下一编辑→
Wikibot（留言 | 贡献）
87,256次编辑
小无编辑摘要
Wikibot（留言 | 贡献）
87,256次编辑
小无编辑摘要
第8行： 第8行：
octave:2> b = [ 1 2 3 4]
octave:2> b = [ 1 2 3 4]
b =
b =
1  2  3  4
 
  1  2  3  4
 
octave:3> c = a * b
octave:3> c = a * b
c =
c =
6  12  18  24
 
  6  12  18  24
 
octave:4> exit
octave:4> exit
</nowiki></pre>
</nowiki></pre>

2007年12月6日 (四) 10:48的版本

文章出处: 

{{#if: | {{{2}}} | https://help.ubuntu.com/community/Octave }}

点击翻译: 

English {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/af |  • {{#if: UbuntuHelp:Octave|Afrikaans| [[::Octave/af|Afrikaans]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ar |  • {{#if: UbuntuHelp:Octave|العربية| [[::Octave/ar|العربية]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/az |  • {{#if: UbuntuHelp:Octave|azərbaycanca| [[::Octave/az|azərbaycanca]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/bcc |  • {{#if: UbuntuHelp:Octave|جهلسری بلوچی| [[::Octave/bcc|جهلسری بلوچی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/bg |  • {{#if: UbuntuHelp:Octave|български| [[::Octave/bg|български]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/br |  • {{#if: UbuntuHelp:Octave|brezhoneg| [[::Octave/br|brezhoneg]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ca |  • {{#if: UbuntuHelp:Octave|català| [[::Octave/ca|català]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/cs |  • {{#if: UbuntuHelp:Octave|čeština| [[::Octave/cs|čeština]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/de |  • {{#if: UbuntuHelp:Octave|Deutsch| [[::Octave/de|Deutsch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/el |  • {{#if: UbuntuHelp:Octave|Ελληνικά| [[::Octave/el|Ελληνικά]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/es |  • {{#if: UbuntuHelp:Octave|español| [[::Octave/es|español]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/fa |  • {{#if: UbuntuHelp:Octave|فارسی| [[::Octave/fa|فارسی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/fi |  • {{#if: UbuntuHelp:Octave|suomi| [[::Octave/fi|suomi]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/fr |  • {{#if: UbuntuHelp:Octave|français| [[::Octave/fr|français]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/gu |  • {{#if: UbuntuHelp:Octave|ગુજરાતી| [[::Octave/gu|ગુજરાતી]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/he |  • {{#if: UbuntuHelp:Octave|עברית| [[::Octave/he|עברית]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/hu |  • {{#if: UbuntuHelp:Octave|magyar| [[::Octave/hu|magyar]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/id |  • {{#if: UbuntuHelp:Octave|Bahasa Indonesia| [[::Octave/id|Bahasa Indonesia]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/it |  • {{#if: UbuntuHelp:Octave|italiano| [[::Octave/it|italiano]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ja |  • {{#if: UbuntuHelp:Octave|日本語| [[::Octave/ja|日本語]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ko |  • {{#if: UbuntuHelp:Octave|한국어| [[::Octave/ko|한국어]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ksh |  • {{#if: UbuntuHelp:Octave|Ripoarisch| [[::Octave/ksh|Ripoarisch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/mr |  • {{#if: UbuntuHelp:Octave|मराठी| [[::Octave/mr|मराठी]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ms |  • {{#if: UbuntuHelp:Octave|Bahasa Melayu| [[::Octave/ms|Bahasa Melayu]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/nl |  • {{#if: UbuntuHelp:Octave|Nederlands| [[::Octave/nl|Nederlands]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/no |  • {{#if: UbuntuHelp:Octave|norsk| [[::Octave/no|norsk]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/oc |  • {{#if: UbuntuHelp:Octave|occitan| [[::Octave/oc|occitan]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/pl |  • {{#if: UbuntuHelp:Octave|polski| [[::Octave/pl|polski]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/pt |  • {{#if: UbuntuHelp:Octave|português| [[::Octave/pt|português]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ro |  • {{#if: UbuntuHelp:Octave|română| [[::Octave/ro|română]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/ru |  • {{#if: UbuntuHelp:Octave|русский| [[::Octave/ru|русский]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/si |  • {{#if: UbuntuHelp:Octave|සිංහල| [[::Octave/si|සිංහල]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/sq |  • {{#if: UbuntuHelp:Octave|shqip| [[::Octave/sq|shqip]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/sr |  • {{#if: UbuntuHelp:Octave|српски / srpski| [[::Octave/sr|српски / srpski]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/sv |  • {{#if: UbuntuHelp:Octave|svenska| [[::Octave/sv|svenska]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/th |  • {{#if: UbuntuHelp:Octave|ไทย| [[::Octave/th|ไทย]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/tr |  • {{#if: UbuntuHelp:Octave|Türkçe| [[::Octave/tr|Türkçe]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/vi |  • {{#if: UbuntuHelp:Octave|Tiếng Việt| [[::Octave/vi|Tiếng Việt]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/yue |  • {{#if: UbuntuHelp:Octave|粵語| [[::Octave/yue|粵語]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/zh |  • {{#if: UbuntuHelp:Octave|中文| [[::Octave/zh|中文]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/zh-hans |  • {{#if: UbuntuHelp:Octave|中文（简体）| [[::Octave/zh-hans|中文（简体）]]}}|}} {{#ifexist: {{#if: UbuntuHelp:Octave | UbuntuHelp:Octave | {{#if: | :}}Octave}}/zh-hant |  • {{#if: UbuntuHelp:Octave|中文（繁體）| [[::Octave/zh-hant|中文（繁體）]]}}|}}

{{#ifeq:UbuntuHelp:Octave|:Octave|请不要直接编辑翻译本页，本页将定期与来源同步。}}

{{#ifexist: :Octave/zh | | {{#ifexist: Octave/zh | | {{#ifeq: {{#titleparts:Octave|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:Octave|1|-1|}} | zh | | }}

GNU Octave is a high-level language, primarily intended for numerical computations. It is similar to the commerial product MATLAB. It gives you an command line environment where you can do calculation, solve equations, manipulate matrices and plot graphs. A list of commands can be put into a file and executed as an interpreted scripting language. A simple example of a Octave session 

octave:1> a = 2 * 3
a = 6
octave:2> b = [ 1 2 3 4]
b =

  1  2  3  4

octave:3> c = a * b
c =

   6  12  18  24

octave:4> exit

Installation

Octave is in the Ubuntu universe and can be installed with synaptic or apt-get. The package name is "octave"

Running octave

To run octave open a terminal and type 

octave

Resources

取自“https://wiki.ubuntu.org.cn/index.php?title=特殊:Badtitle/NS100:Octave&oldid=62061”