Difference between revisions of "Cauchy Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.0}}</noinclude> | <noinclude>{{Manual Page|version=4.0}}</noinclude> | ||
{{command|probability}} | {{command|probability}} | ||
− | ;Cauchy[ <Median>, <Scale>, <Variable Value> ] | + | ;Cauchy[ <Median m>, <Scale s>, x ] |
− | :{{ | + | :Creates probability density function (pdf) of [[w:Cauchy distribution|Cauchy distribution]]. |
+ | ;Cauchy[ <Median m>, <Scale s>, x, <Boolean Cumulative>] | ||
+ | :If ''Cumulative'' is true, creates cumulative density function of cauchy distribution, otherwise creates pdf of cauchy distribution. | ||
+ | ;Cauchy[ <Median m>, <Scale s>, <Variable Value v> ]: Calculates the value of cumulative distribution function of Cauchy distribution at ''v'', i.e. the probability ''P(X≤v)'' where ''X'' is a random variable with Cauchy given by parameters ''m, s''. | ||
+ | :{{Note| Returns the probability for a given ''x''-coordinate's value (or area under the Cauchy distribution curve to the left of the given ''x''-coordinate).}} | ||
+ | ==CAS Syntaxes== | ||
+ | In [[CAS View]] only following syntax is supported: | ||
+ | ;Cauchy[ <Median m>, <Scale s>, <Variable Value v> ]: Calculates the value of cumulative distribution function of Cauchy distribution at ''v'', i.e. the probability ''P(X≤v)'' where ''X'' is a random variable with Cauchy given by parameters ''m, s''. |
Revision as of 19:11, 20 July 2011
- Cauchy[ <Median m>, <Scale s>, x ]
- Creates probability density function (pdf) of Cauchy distribution.
- Cauchy[ <Median m>, <Scale s>, x, <Boolean Cumulative>]
- If Cumulative is true, creates cumulative density function of cauchy distribution, otherwise creates pdf of cauchy distribution.
- Cauchy[ <Median m>, <Scale s>, <Variable Value v> ]
- Calculates the value of cumulative distribution function of Cauchy distribution at v, i.e. the probability P(X≤v) where X is a random variable with Cauchy given by parameters m, s.
- Note: Returns the probability for a given x-coordinate's value (or area under the Cauchy distribution curve to the left of the given x-coordinate).
CAS Syntaxes
In CAS View only following syntax is supported:
- Cauchy[ <Median m>, <Scale s>, <Variable Value v> ]
- Calculates the value of cumulative distribution function of Cauchy distribution at v, i.e. the probability P(X≤v) where X is a random variable with Cauchy given by parameters m, s.