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  2. Comparison of numerical-analysis software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_numerical...

    Download as PDF; Printable version; ... 3D animation, and state transition built in. Yorick: n/a n/a n/a 9 ... (any language that can call Python) SAS: No No DS2 and ...

  3. Mojo (programming language) - Wikipedia

    en.wikipedia.org/wiki/Mojo_(programming_language)

    Mojo was created for an easy transition from Python. The language has syntax similar to Python's, with inferred static typing, [25] and allows users to import Python modules. [26] It uses LLVM and MLIR as its compilation backend. [7] [27] [28] The language also intends to add a foreign function interface to call C/C++ and Python

  4. SAS language - Wikipedia

    en.wikipedia.org/wiki/SAS_language

    While SAS was originally developed for data analysis, it became an important language for data storage. [5] SAS is one of the primary languages used for data mining in business intelligence and statistics. [29] According to Gartner's Magic Quadrant and Forrester Research, the SAS Institute is one of the largest vendors of data mining software. [24]

  5. Data build tool - Wikipedia

    en.wikipedia.org/wiki/Data_build_tool

    It started at RJMetrics in 2016 as a solution to add basic transformation capabilities to Stitch (acquired by Talend in 2018). [3] The earliest versions of dbt allowed analysts to contribute to the data transformation process following the best practices of software engineering.

  6. SAS (software) - Wikipedia

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

    SAS macros are pieces of code or variables that are coded once and referenced to perform repetitive tasks. [8] SAS data can be published in HTML, PDF, Excel, RTF and other formats using the Output Delivery System, which was first introduced in 2007. [9] SAS Enterprise Guide is SAS's point-and-click interface.

  7. S (programming language) - Wikipedia

    en.wikipedia.org/wiki/S_(programming_language)

    S is one of several statistical computing languages that were designed at Bell Laboratories, and first took form between 1975–1976. Up to that time, much of the statistical computing was done by directly calling Fortran subroutines; however, S was designed to offer an alternate and more interactive approach, motivated in part by exploratory data analysis advocated by John Tukey. [5]

  8. Design matrix - Wikipedia

    en.wikipedia.org/wiki/Design_matrix

    The design matrix has dimension n-by-p, where n is the number of samples observed, and p is the number of variables measured in all samples. [4] [5]In this representation different rows typically represent different repetitions of an experiment, while columns represent different types of data (say, the results from particular probes).

  9. Dirichlet distribution - Wikipedia

    en.wikipedia.org/wiki/Dirichlet_distribution

    Below is example Python code to draw the sample: params = [ a1 , a2 , ... , ak ] sample = [ random . gammavariate ( a , 1 ) for a in params ] sample = [ v / sum ( sample ) for v in sample ] This formulation is correct regardless of how the Gamma distributions are parameterized (shape/scale vs. shape/rate) because they are equivalent when scale ...