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The pandas package in Python implements this operation as "melt" function which converts a wide table to a narrow one. The process of converting a narrow table to wide table is generally referred to as "pivoting" in the context of data transformations.
FlatBuffers can be used in software written in C++, C#, C, Go, Java, JavaScript, Kotlin, Lobster, Lua, PHP, Python, Rust, Swift, and TypeScript. The schema compiler runs on Android , Microsoft Windows , macOS , and Linux , [ 3 ] but games and other programs use FlatBuffers for serialization work on many other operating systems as well ...
Pandas (styled as pandas) is a software library written for the Python programming language for data manipulation and analysis. In particular, it offers data structures and operations for manipulating numerical tables and time series .
MicroStrategy Intelligence Server: Host authentication, database authentication, LDAP, Microsoft Active Directory, NTLM, SiteMinder, Tivoli, SAP, Kerberos: SSL, AES [43]? Yes Yes Yes Oracle Database OLAP Option: Oracle Database authentication SSL? Yes Yes No SAS OLAP Server [44] Host authentication, SAS token authentication, LDAP, Microsoft ...
Database tables and indexes may be stored on disk in one of a number of forms, including ordered/unordered flat files, ISAM, heap files, hash buckets, or B+ trees. Each form has its own particular advantages and disadvantages. The most commonly used forms are B-trees and ISAM.
Anaconda is an open source [9] [10] data science and artificial intelligence distribution platform for Python and R programming languages.Developed by Anaconda, Inc., [11] an American company [1] founded in 2012, [11] the platform is used to develop and manage data science and AI projects. [9]
mod_python, an Apache module allowing direct integration of Python scripts with the Apache web server; PyObjC, a Python to Objective-C bridge that allows writing OS X software in Python; Robot Framework, a generic test automation framework for acceptance testing and acceptance test-driven development (ATDD)
In computer science, an inverted index (also referred to as a postings list, postings file, or inverted file) is a database index storing a mapping from content, such as words or numbers, to its locations in a table, or in a document or a set of documents (named in contrast to a forward index, which maps from documents to content). [1]