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Class: Probabilistic


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      Classes of Julian Sanchez  >  Probabilistic  >  Download  >  Support forum Support forum  >  RSS 1.0 feed RSS 2.0 feed Latest changes  >  Stumble It! Stumble It!  >  Bookmark in del.icio.us Bookmark in del.icio.us  
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  • Supplied by:

    Picture of Julian Sanchez
    Name: Julian Sanchez <e-mail contact>
    Published packages: 1
    Country: Colombia Colombia - PHP jobs in Colombia
    Home page: ???
    Age: 26
    All time rank: 1427
    Week rank: 1492

    Browse this author's classes

  • Groups:

    Group folder image Algorithms Numerical and statistical algorithms View top rated classes

  • Detailed description:

    This class is meant to perform several types of common calculations used in probabilistic analysis

    It can calculate:

    * Average
    * Variance
    * Standard deviation
    * Poisson density and distribution
    * Hypergeometric density and distribution
    * Binomial density and distribution
    * Normal density and distribution (Gauss curve).

    It also has functions to calculate :

    * Factorial of a number
    * Combinations o two numbers
    * Interpolation
    * The area and Z values in the areas under the normal curve of probability.

    The class code comments and the examples are in Spanish.

    In Spanish:

    Esta clase le permitira calcular:

    * Media
    * Desviacion estandar
    * Distribucion y densidad de Poisson
    * Distribucion y densidad binomial
    * Distribucion y densidad hipergeometrica
    * Distribucion y densidad normal.

    Ademas tiene metodos para calcular:

    * El factorial de un numero
    * La combinatoria entre dos numeros
    * Interpolar
    * Obtener el area y el valor de Z en la tabla de areas bajo la curva normal de probabilidad.

  • User ratings:

    Ratings
    Utility
    Consistency
    Documentation
    Examples
    Tests
    Videos
    Overall
    Rank
    All time:
    Sufficient (67.9%)
    Sufficient (71.4%)
    Sufficient (64.3%)
    Not sure (57.1%)
    -
    -
    Not sure (53.2%)
    976
    Month:
    Not yet rated by the users

  • Applications that use this class:

    Link Description
    Functional Sample Try this class here. Valid before 30/01/05
    Add link image If you know an application of this package, send a message to the author to add a link here.

  • Files:

    File Role Description
    Plain text file probabilistic.obj.php Class Probabilistic class
    Plain text file README.txt Doc. Funcion explanation
    HTML file sample.html Output Output of the sample.php with use of normal distribution method. (not functional)
    Plain text file sample.php Example Example script
    Plain text file ztable.txt Data Areas under the normal curve
    Download all files: probabilistic.tar.gz probabilistic.zip
    NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.

 
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