Package: freealg 1.1-8
freealg: The Free Algebra
The free algebra in R with non-commuting indeterminates. Uses 'disordR' discipline (Hankin, 2022, <doi:10.48550/ARXIV.2210.03856>). To cite the package in publications please use Hankin (2022) <doi:10.48550/ARXIV.2211.04002>.
Authors:
freealg_1.1-8.tar.gz
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freealg_1.1-8.tgz(r-4.4-x86_64)freealg_1.1-8.tgz(r-4.4-arm64)freealg_1.1-8.tgz(r-4.3-x86_64)freealg_1.1-8.tgz(r-4.3-arm64)
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freealg.pdf |freealg.html✨
freealg/json (API)
NEWS
| # Install 'freealg' in R: |
| install.packages('freealg', repos = c('https://robinhankin.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/robinhankin/freealg/issues
- . - Class "dot"
Last updated 9 days agofrom:7222ea0bd7. Checks:OK: 9. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 10 2024 |
| R-4.5-win-x86_64 | OK | Sep 10 2024 |
| R-4.5-linux-x86_64 | OK | Sep 10 2024 |
| R-4.4-win-x86_64 | OK | Sep 10 2024 |
| R-4.4-mac-x86_64 | OK | Sep 10 2024 |
| R-4.4-mac-aarch64 | OK | Sep 10 2024 |
| R-4.3-win-x86_64 | OK | Sep 10 2024 |
| R-4.3-mac-x86_64 | OK | Sep 10 2024 |
| R-4.3-mac-aarch64 | OK | Sep 10 2024 |
Exports:abelianizeadall_posas.freealgchar_to_freealgcoeffscoeffs<-coeffs<-.freealgconstantconstant.freealgconstant.numericconstant<-constant<-.freealgdegderivderiv.freealgdot_errordropfree_eq_freefree_negativefree_plus_freefree_plus_numericfree_power_scalarfree_times_freefree_times_scalarfreealggradegrade<-gradeshornerinvis_ok_freeis.constantis.freealgis.zerojacobikeep_poslapplylinearlowlevel_diffnlowlevel_free_powerlowlevel_free_prodlowlevel_free_sumlowlevel_simplifylowlevel_subsnatural_char_to_freealgntermsnumeric_to_freeOps.freealgpepperprint.freealgrfalgrfalggrfalgggsortstring_to_freealgsubssubsuvector_to_freewords
Dependencies:digestdisordRgmplatticemathjaxrMatrixpartitionspolynomrbibutilsRcppRdpacksets
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| The Free Algebra | freealg-package |
| Abelianize a 'freealg' object | abelianize |
| Accessor methods for freealg objects | accessor accessors coefficients coeffs coeffs<- coeffs<-.freealg words [.freealg [<-.freealg |
| The adjoint map | ad adjoint |
| The constant term | constant constant.freealg constant.numeric constant<- constant<-.freealg is.constant |
| Differentiation of 'freealg' objects | aderiv deriv deriv.freealg deriv_freealg |
| Class "dot" | . commutator dot dot-class dot_error jacobi [,dot,ANY,ANY,ANY-method [,dot,ANY,ANY-method [,dot,ANY,missing,ANY-method [,dot,ANY,missing-method [,dot,function,function,ANY-method [,dot,function,function-method [,dot,matrix,matrix,ANY-method [,dot,matrix,matrix-method [,dot,missing,ANY,ANY-method [,dot,missing,ANY-method [,dot,missing,missing,ANY-method [,dot,missing,missing-method [,dot-method [.dot |
| Drop redundant information | drop drop,freealg-method |
| The free algebra | as.freealg char_to_freealg freealg is.freealg is_ok_free natural_char_to_freealg numeric_to_free string_to_freealg vector_to_free |
| Class "freealg" | freealg-class |
| The grade (or degree) of terms in a 'freealg' object | deg degree degrees grade grade<- grades |
| Horner's method | horner |
| Inverses | all_pos inverse keep_pos |
| Single-letter symbols | letters lettersymbols |
| A simple free algebra object | linear |
| Number of terms in a freealg object | length nterms |
| Arithmetic Ops methods for the the free algebra | freealg_negative free_equal_free free_eq_free free_negative free_plus_free free_plus_numeric free_power_scalar free_times_free free_times_scalar inv lowlevel_deriv lowlevel_diff lowlevel_diffn lowlevel_free_power lowlevel_free_prod lowlevel_free_sum lowlevel_simplify lowlevel_subs ops Ops.freealg |
| Combine variables in every possible order | pepper |
| Print freealg objects | print.freealg |
| Random free algebra objects | rfalg rfalgg rfalggg rfree rfreealg |
| Substitution | namechanger subs substitute subsu |
| The zero algebraic object | is.zero zero |
