Extension:MathStatFunctions

**MediaWiki extensions manual**
MathStatFunction Release status: beta
Implementation	Parser function
Description	Addition of math-specific and statistic specific parser functions.
Author(s)	Carl Fürstenberg (AzaToth^talk)
Latest version	continuous updating
MediaWiki	> 1.8
License	No license specified
Download	SVN ^[?]: svn checkout url browse file tree commit history Template:WikimediaDownload/svn
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MathStatFunctions is a MediaWiki extension that is a collection of Math and Statistical functions.

Functions[edit | edit source]

This module defines the following functions: {{ #const: key }}, {{ #mean: expr|expr|... }}, {{ #median: expr|expr|... }}, {{ #tan: expr }}, {{ #atan: expr }}, {{ #tanh: expr }} ,{{ #atanh: expr }}, {{ #cot: expr }}, {{ #cos: expr }}, {{ #acos: expr }}, {{ #cosh: expr }}, {{ #acosh: expr }}, {{ #sec: expr }}, {{ #sin: expr }}, {{ #asin: expr }}, {{ #sinh: expr }}, {{ #asinh: expr }}, {{ #csc: expr }}, {{ #ln: expr }}, {{ #log: expr }}, {{ #exp: expr }}, {{ #acot: expr }}, {{ #acsc: expr }}, {{ #asec: expr }}

#const:[edit | edit source]

{{ #const: key }}

returns the constant based on a key, which are:

pi
pi/2
pi/4
1/pi
2/pi
sqrt(pi)
2/sqrt(pi)
e
log_2(e)
log_10(e)
ln(2)
ln(10)
sqrt(2)
sqrt(10)
1/sqrt(2) or sqrt(1/2)
ln(pi)
euler
brion

statistical functions[edit | edit source]

#mean:[edit | edit source]

{{ #mean: expr|expr|... }}

Calculates the mean value of given expressions

#median:[edit | edit source]

{{ #median: expr|expr|... }}

Calculates the median value of given expressions

trigonometric functions[edit | edit source]

#tan:[edit | edit source]

{{ #tan: expr }}

Calculates the tangents of given expression

#cot:[edit | edit source]

{{ #cot: expr }}

Calculates the cotangents of given expression

#acot:[edit | edit source]

{{ #acot: expr }}
{{ #arccot: expr }}

Calculates the arccotangents of given expression

#atan:[edit | edit source]

{{ #atan: expr }}
{{ #arctan: expr }}

Calculates the arctangents of given expression

#tanh:[edit | edit source]

{{ #tanh: expr }}

Calculates the hyperbolic tangents of given expression

#atanh:[edit | edit source]

{{ #atanh: expr }}
{{ #arctanh: expr }}

Calculates the hyperbolic arctangents of given expression

#cos:[edit | edit source]

{{ #cos: expr }}

Calculates the cosinus of given expression

#sec:[edit | edit source]

{{ #sec: expr }}

Calculates the secant of given expression

#asec:[edit | edit source]

{{ #asec: expr }}
{{ #arcsec: expr }}

Calculates the arcsecant of given expression

#acos:[edit | edit source]

{{ #acos: expr }}
{{ #arccos: expr }}

Calculates the arccosinus of given expression

#cosh:[edit | edit source]

{{ #cosh: expr }}

Calculates the hyperbolic cosinus of given expression

#acosh:[edit | edit source]

{{ #acosh: expr }}
{{ #arccosh: expr }}

Calculates the hyperbolic arccosinus of given expression

#sin:[edit | edit source]

{{ #sin: expr }}

Calculates the sinus of given expression

#csc:[edit | edit source]

{{ #csc: expr }}

Calculates the cosecant of given expression

#acsc:[edit | edit source]

{{ #acsc: expr }}
{{ #arccsc: expr }}

Calculates the arccosecant of given expression

#asin:[edit | edit source]

{{ #asin: expr }}
{{ #arcsin: expr }}

Calculates the arcsinus of given expression

#sinh:[edit | edit source]

{{ #sinh: expr }}

Calculates the hyperbolic sinus of given expression

#asinh:[edit | edit source]

{{ #asinh: expr }}
{{ #arcsinh: expr }}

Calculates the hyperbolic arcsinus of given expression

logarithmic and exponential functions[edit | edit source]

#ln:[edit | edit source]

{{ #ln: expr }}

Calculates the natural logarithm of given expression

#log:[edit | edit source]

{{ #log: expr }}

Calculates the logarithm in base 10 for given expression

{{ #log: expr|base }}

Calculates the logarithm in base base for given expression

#exp:[edit | edit source]

{{ #exp: expr }}

Calculates the value of $e^{expr}$

Installation[edit | edit source]

Requires MediaWiki 1.8 or later, also requires an active installation of ParserFunctions

Download both the files and put them in a new directory called MathStatFunctions in your extensions directory.

The MathStatFunctions extension requires MediaWiki 1.8 or above.

For MediaWiki 1.11.0 and above, use the trunk version
For the MediaWiki 1,8, 1.9 and 1.10 series, use the branched version

Then put the following at the end of your LocalSettings.php:

require_once( "$IP/extensions/MathStatFunctions/MathStatFunctions.php" );