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  2. SPSS Modeler - Wikipedia

    en.wikipedia.org/wiki/SPSS_Modeler

    The first version incorporated decision trees (ID3), and neural networks (backprop), which could both be trained without underlying knowledge of how those techniques worked. IBM SPSS Modeler was originally named Clementine by its creators, Integral Solutions Limited. This name continued for a while after SPSS's acquisition of the product.

  3. SPSS - Wikipedia

    en.wikipedia.org/wiki/SPSS

    Quantitative Data Analysis with IBM SPSS 17, 18 and 19: A Guide for Social Scientists. New York: Routledge. ISBN 978-0-415-57918-6. Levesque, R. (2007). SPSS Programming and Data Management: A Guide for SPSS and SAS Users (4th ed.). Chicago, Illinois: SPSS Inc. ISBN 978-1-56827-390-7. SPSS 15.0 Command Syntax Reference. Chicago, Illinois: SPSS ...

  4. Data analysis - Wikipedia

    en.wikipedia.org/wiki/Data_analysis

    Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. [1]

  5. Wikipedia:Training/For students/Resources - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Training/For...

    Wikipedia:Tutorial – General introduction to Wikipedia; Wikipedia:Article wizard – Walkthrough of the requirements for articles, including notability and sources; Wikipedia:Picture tutorial – Explains how to insert pictures into Wikipedia articles using wikitext; Wikipedia:Graphics tutorials (advanced) – advice about advanced image editing

  6. Missing data - Wikipedia

    en.wikipedia.org/wiki/Missing_data

    There is a beginner guide that provides a step-by-step instruction how to impute data. [ 17 ] The expectation-maximization algorithm is an approach in which values of the statistics which would be computed if a complete dataset were available are estimated (imputed), taking into account the pattern of missing data.

  7. SAS (software) - Wikipedia

    en.wikipedia.org/wiki/SAS_(software)

    Version 7 introduced the Output Delivery System (ODS) and an improved text editor. Subsequent releases improved upon the ODS. For example, more output options were added in version 8. The number of operating systems that were supported was reduced to UNIX, Windows and z/OS, and Linux was added. [40] SAS 8 and SAS Enterprise Miner were released ...

  8. Maximum likelihood estimation - Wikipedia

    en.wikipedia.org/wiki/Maximum_likelihood_estimation

    In statistics, maximum likelihood estimation (MLE) is a method of estimating the parameters of an assumed probability distribution, given some observed data.This is achieved by maximizing a likelihood function so that, under the assumed statistical model, the observed data is most probable.

  9. Finite element method - Wikipedia

    en.wikipedia.org/wiki/Finite_element_method

    Generally, FEM is the method of choice in all types of analysis in structural mechanics (i.e., solving for deformation and stresses in solid bodies or dynamics of structures). In contrast, computational fluid dynamics (CFD) tend to use FDM or other methods like finite volume method (FVM).

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