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Within LTS Haskell 24.35 (ghc-9.10.3)
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Types and functions used to represent SGR aspects The 'ANSI' standards refer to the visual style of displaying characters as their 'graphic rendition'. The 'ANSI' codes to establish the graphic rendition for subsequent text are referred to as SELECT GRAPHIC RENDITION (SGR). This package exposes modules that export types and functions used to represent SGR aspects.
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Terminal-based graphing via ANSI and Unicode Ansigraph is an ultralightweight terminal-based graphing utility. It uses Unicode characters and ANSI escape codes to display and animate colored graphs of vectors/functions in real and complex variables. This functionality is provided by a Graphable type class, whose method graphWith draws a graph at the terminal. Another function animateWith takes a list of Graphable elements and displays an animation by rendering them in sequence. Both of these functions take an options record as an argument. The graph and animate functions are defined to use the default options, and the user can define similar functions based on their own settings. There are two main ways to use the package. Importing System.Console.Ansigraph provides all the functionality we typically use. This includes the FlexibleInstances extension, which makes it marginally more convenient to use graphing functions by allowing instances like 'Graphable [Double]'. If you want to use the package without activating FlexibleInstances then you can import System.Console.Ansigraph.Core, which provides everything except these instances. Then you must use one of a few newtype wrappers, namely: Graph, PosGraph, CGraph, Mat, CMat. These wrappers are also available from the standard Ansigraph module. The System.Console.Ansigraph.Examples module contains examples of all the graph types, and also shows the available ANSI colors.
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An implementation of the AOS signatures An implementation of 1-out-of-n signatures from a variety of keys
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2D physics for apecs 2D physics for apecs. Uses Chipmunk physics library under the hood.
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option of aeson's deriveJSON Utils for using aeson's deriveJSON with lens's makeFields
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A simple applicative parser A simple applicative parser in Parsec style
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Persistent integration for ppend-only cooperative agreement
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Map with a Semigroup and Monoid instances delegating to Semigroup of the elements Please see the README on GitHub at https://github.com/koterpillar/appendmap#readme
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Round a set of numbers while maintaining its sum Round a set of numbers while maintaining its sum. According procedures are used to assign seats to parties in a parliament. You may also use it to round percentages that sum up to 100%. https://en.wikipedia.org/wiki/Apportionment_(politics)
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Approximate discrete values and numbers This package provides approximate discrete values and numbers.