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Latest Release
1432 days ago
Changelog History
Changelog History

v2.0.0.0 Changes
July 21, 2020 ➕ Added work around for GHC 8.10 regression of Issue #15304 reproducing code changes from GHC MR 2608 in the source files
 ➕ Added 'BangPatterns' language extension
 ➕ Added 'MultiWayIf' language extension
 ➕ Added 'Control.DeepSeq' dependency for 'NFData' and 'rnf'
 ➕ Added class instance for 'NFData'
 ➕ Added 'randUnitary' for a random Unitary value in APS
 ➕ Added CPP flags to Cl3 be able to turn off derived instances and the random dependency
 ➕ Added CPP flags to JonesCalculus to turn off the random dependency
 ➕ Added new function 'mIx' for the Inverse Hodge Star operator
 ➕ Added new function 'timesI' to easily multiply 'i' times something
 🛠 Fixed 'compare' so that there will be a total order when comparing I with other I values
 🔨 Refactored 'compare' so that lets were moved to a higher level
 🔨 Refactored 'abs' so that (2*) was changed to (x + x) and common computations were let floated
 🔨 Refactored 'abs' to reduce duplicate code with a helper function
 🔨 Refactored 'signum' to inline more Double precision math into the returned value
 🔨 Refactored 'signum' to reduce duplicate code with a helper function
 ➕ Added 'reimMag' helper function for calculating the magnitude of the real and imaginary grades of APS
 🔨 Refactored 'recip' to use a helper function, moved some shared calculations to a 'let' binding
 ✂ Removed the final 'reduce' from the Fractional instances
 🔨 Refactored 'log' to convert the 'sqrt' from inside the log to a '(/2)'
 🔨 Refactored imaginary implementation of 'log' to specialize the values at +/ 1 to be purely imaginary
 🔨 Refactored imaginary implementation of 'sqrt' to inline more Double precision math into the 'C' constructor
 🔨 Refactored imaginary implementation of 'sqrt' to specialize the values at 0 to be purely real
 🔨 Refactored complex implementation of 'sqrt' to inline more Double precision math into the 'C' constructor
 🔨 Refactored imaginary implementation of 'sin' to specialize the values at 0 to be purely real
 🔨 Refactored complex implementation of 'tan' to inline more Double precision math into the 'C' constructor
 🔨 Refactored imaginary implementation of 'tan' to specialize the value at 0 to be purely real
 🔨 Refactored real implementation of 'asin' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored imaginary implementation of 'asin' to specialize the value at 0 to be purely real
 🔨 Refactored complex implementation of 'asin' to inline more Double precision math into the 'C' constructor
 🔨 Refactored real implementation of 'acos' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored imaginary implementation of 'acos' to specialize the value at 0 to be purely real
 🔨 Refactored complex implementation of 'acos' to inline more Double precision math into the 'C' constructor
 🔨 Refactored complex implementation of 'acos' to specialize the value at 0 to be purely real
 🔨 Refactored imaginary implementation of 'atan' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored complex implementation of 'atan' to inline more Double precision math into the 'C' constructor
 🔨 Refactored complex implementation of 'tanh' to inline more Double precision math into the 'C' constructor
 🔨 Refactored imaginary implementation of 'asinh' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored complex implementation of 'asinh' to inline more Double precision math into the 'C' constructor
 🔨 Refactored real implementation of 'acosh' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored imaginary implementation of 'acosh' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored complex implementation of 'acosh' to inline more Double precision math into the 'C' constructor
 🔨 Refactored real implementation of 'atanh' to rederive the implementation to inline more Double precision math into the various constructors
 🔨 Refactored imaginary implementation of 'atanh' to inline more Double precision math into the 'I' constructor
 🔨 Refactored imaginary implementation of 'atanh' to specialize the value at 0 to be purely real
 🔨 Refactored complex implementation of 'atanh' to inline more Double precision math into the 'C' constructor
 🔨 Refactored 'lsv' same as 'abs'
 🔨 Refactored 'lsv' to guard the sqrt function so that negative values
 🔨 Refactored 'lsv' to use a helper function to reduce duplicated code
 ➕ Added 'loDisc' helper function to calculate lsv for PV and TPV
 👕 Implemented hlint's suggestion to remove parens around pattern for 'spectraldcmp' helper function 'dcmp'
 🔨 Refactored 'dcmp' to order based on the RHS and to commonize the BPV and APS constructors
 👕 Implemented hlint's suggestion to remove parens around pattern for 'eigvals' helper function 'eigv'
 🔨 Refactored 'eigv' to order based on the RHS and to commonize the BPV and APS constructors
 ➕ Added 'dup' helper function to duplicate a value in a tuple
 👕 Implemented hlint's suggestion to remove parens around pattern for 'project' helper function 'proj'
 🔨 Refactored 'project' to use helper functions for single and double vector grade constructors
 ➕ Added 'biTriDProj' helper function for generating projectors for double vector grades
 ➕ Added 'triDProj' helper function for generating projectors for single vector grades
 🔨 Refactored 'boost2colinear' to specialize and inline more Double precision math
 🔨 Refactored 'isColinear' to be calculated with Double precision math with a helper function 'colinearHelper'
 ✅ Corrected 'isColinear' to properly test for colinear even with nonreduced values
 ➕ Added 'colinearHelper' function to calculate if the biparavector portion is colinear
 🔨 Refactored 'hasNilpotent' to be calculated with Double precision math with a helper function 'nilpotentHelper'
 ➕ Added 'nilpotentHelper' function to calculate if the biparavector portion is nilpotent
 👕 Implemented hlint's suggestion to remove '$' from 'projEigs'
 🔨 Refactored 'reduce' to factor out a shared comparison and use a helper function
 🔨 Refactored 'reduce' to reorder some of the comparisons to ones that are more common
 ✂ Removed the old value of 'mI'
 Performed the multiplication that was in 'tol' and 'tol''
 💅 Refactored 'recip'' to be in a point free style
 💅 Refactored 'sqrt'' to be in a point free style
 💅 Refactored 'tan'' to be in a point free style
 💅 Refactored 'asin'' to be in a point free style
 💅 Refactored 'acos'' to be in a point free style
 💅 Refactored 'atan'' to be in a point free style
 💅 Refactored 'tanh'' to be in a point free style
 💅 Refactored 'asinh'' to be in a point free style
 💅 Refactored 'atanh'' to be in a point free style
 ➕ Added random projectors, nilpotnents, and unitary cliffors, to the Random instance of Cl3
 🔨 Refactored 'rangePV' to be more uniform and within the required range
 🔨 Refactored 'rangeH' to be more uniform and within the required range
 🔨 Refactored 'rangeC' to be more uniform and within the required range
 🔨 Refactored 'rangeBPV' to be more uniform and within the required range
 🔨 Refactored 'rangeODD' to be more uniform and within the required range
 🔨 Refactored 'rangeTPV' to be more uniform and within the required range
 🔨 Refactored 'rangeAPS' to be more uniform and within the required range
 🔨 Refactored 'randUnitV3' to be more uniform and not to be biased to the poles
 🔨 Refactored 'randProjector' to inline more Double precision math into the PV constructor
 🔨 Refactored 'randNilpotent' to inline more Double precision math into the BPV constructor
 ➕ Added 'randUnitary' to generate random unitary Cliffors
 🔨 Refactored 'vectorHelper' to use 'randUnitV3'
 ✅ Rewrote the tests to use Criterion instead of QuickCheck
 🔄 Changed the tests Arbitrary to 'randomRIO'
 🔄 Changed the test's random input to be 5,000,000 Cliffors
 🔨 Refactored the tests to use 'mIx'
 🔨 Refactored the tests '≈≈' to be a mean squared error calculation compared to a threshold
 🔨 Refactored the tests 'poles' to use a 'closeTo' function instead of '≈≈' to compare with eigenvalues
 ➕ Added to the tests a 'closeTo' function to compare against eigenvalues in the complex plane using a Euclidean distance

v1.0.0.4 Changes
October 18, 20181.0.0.4  20181018
 Found various improvements while preparing for NPFL specialized Jordan for BPV and APS
 ✂ Removed all $! and replaced with $, found that this resolved compile time and space issues updated ghc track #15304
 ✂ Removed fnoworkerwrapper from the cabal file
 Greatly simplified the implementation of boost2colinear also discovered while preparing for NPFL

v1.0.0.3 Changes
August 17, 2018 Factored out the view pattern (reduce > cliffor) on several functions so it wasn't repeated in every pattern match
 ➕ Added fnoworkerwrapper to work around the compile time and space issues in ghc > 8.0

v1.0.0.2 Changes
June 20, 2018 ✅ Tested with GHC 7.8.4 and 8.4.2
 👍 Lowered version bounds to support lts2.22, base >= 4.7, QuickCheck >= 2.7
 ✅ Explicitly imported <$> from Control.Applicative to support the earlier versions of Base & GHC for the tests

v1.0.0.1 Changes
June 16, 2018 ✅ Used Stack to test different versions of GHC.
 ✂ Removed {# OPTIONS_GHC fnowarnunusedtopbinds #} from Cl3.hs to better support earlier versions of GHC, and it was no longer needed.
 👍 Loosened version bound for QuickCheck to work better with earlier versions of Stackage LTS snapshots.
 👌 Improved spectraldcmp's documentation to clairify that spectraldcmp requires an implementation of the real, imaginary, and complex implememtation of the function.

v1.0.0.0 Changes
June 02, 2018 🚀 First version. Released on an unsuspecting world.