“SampleSD 指令”的版本间的差异

来自GeoGebra Manual
跳转至: 导航搜索
(機器人:執行文字代換作業 (-{{command +{{command|cas=true))
(en)
 
第6行: 第6行:
 
;SampleSD[ <List of Numbers> ]
 
;SampleSD[ <List of Numbers> ]
 
:{{translate|SampleSD Command}}
 
:{{translate|SampleSD Command}}
 +
;SampleSD[ <List of Numbers> ]
 +
:Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers.
 +
:{{example|1=<div><code><nowiki>SampleSD[{1, 2, 3}]</nowiki></code> yields ''1''.</div>}}
 +
==CAS Syntax==
 +
;SampleSD[ <List of Numbers> ]
 +
:Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of given [[Lists|list]] of numbers. If the list contains undefined variables, it yields a formula for the sample standard deviation.
 +
:{{example|1=<div><code><nowiki>SampleSD[{1, 2, a}]</nowiki></code> yields <math>\frac{\sqrt{a²-3a+3&#125;}{\sqrt{3&#125;}</math>.</div>}}

2011年10月20日 (四) 02:34的最新版本

Accessories dictionary.png
本頁為官方文件,一般使用者無法修改,若有任何誤謬,請與官方聯絡。如欲編輯,請至本頁的開放版


SampleSD[ <List of Numbers> ]
UnderConstruction.png
目前本頁中文說明尚未翻譯完成,請先連至英文說明。如果您有權限,請幫忙翻譯本頁的官方手冊

CAS 視窗

SampleSD[ <List of Numbers> ]
UnderConstruction.png
目前本頁中文說明尚未翻譯完成,請先連至英文說明。如果您有權限,請幫忙翻譯本頁的官方手冊
SampleSD[ <List of Numbers> ]
Returns sample standard deviation of given list of numbers.
範例:
SampleSD[{1, 2, 3}] yields 1.

CAS Syntax

SampleSD[ <List of Numbers> ]
Returns sample standard deviation of given list of numbers. If the list contains undefined variables, it yields a formula for the sample standard deviation.
範例:
SampleSD[{1, 2, a}] yields \frac{\sqrt{a²-3a+3}}{\sqrt{3}}.
© 2024 International GeoGebra Institute