v0.16.1

v0.16.1 (2019-12-16)

Diff since v0.16.0

Closed issues:

• Double reduction in setindex! for nmod_mat (#672)

Merged pull requests:

• Bump version to v16.1 (#758) (thofma)
• Speed up nmod/gfp_mat and bring in line with fmpz_mod_mat. (#756) (wbhart)
• fix remaining issues with building the docs (#755) (rfourquet)
• fix a couple documentation issues with Fac (#753) (rfourquet)
• fix docs for FlintFiniteField (#752) (rfourquet)

v0.16.0

v0.16.0 (2019-12-13)

Diff since v0.15.1

Closed issues:

• Empty sum not defined for Nemo.fmpz (#742)
• floor and ceil for fmpq (#736)
• No method matching zero!(::fmpz_mpoly) (#732)
• euler_phi not defined for negative values (#718)
• euler_phi(0) triggers an assertion (#717)
• Number theoretic function names (#708)
• Domain error must be nonnegative 0 (#705)
• No method matching InexactError() (#702)
• divexact(ZZ(2), 3) doesn't raise exception (#698)
• ZZ(2) < 4243746873264873264873264876327486832468732 fails (#696)
• ZZ(2) < 32783627361723381726834 fails (#695)
• mod(ZZ(2), ZZ(0)) is entertaining (#689)
• mod(a, -b) does not agree with Julia/AbstractAlgebra (#688)
• divides(a, 0) raises exception for integers a (#687)
• Apply functions from Nemo on vectors (#675)
• Finite field embeddings segfaults at trivial embeddings (#670)
• Segfault in FiniteField constructor with bad base ring (#667)
• copy(::MatrixElem) can return a different type (#651)
• Integer divexact doesn't raise exception (efficiently) if division is not exact (#282)

Merged pull requests:

• fix remaining DomainError() (add missing parameter) (#751) (rfourquet)
• Flint[PQ]adicField: use isprobable_prime instead of isprime (#750) (rfourquet)
• fix DomainError in fmpz.jl & fmpq.jl (#749) (rfourquet)
• fix docstring for ceil(::fmpq) (#747) (rfourquet)
• fix tr and norm docstring for finite fields (#746) (rfourquet)
• fix input/output aliasing in fmpz(2)^1 and fmpz(-1)^3 and fmpz(1)^2 (#745) (rfourquet)
• Zero fmpz fmpq (#744) (wbhart)
• Zero add unsafe mpoly (#740) (wbhart)
• Add floor and ceil for fmpq. (#738) (wbhart)
• Characteristic (#737) (wbhart)
• Switch to new solve code. (#735) (wbhart)
• fibonacci: update docstring for sequence definition (#733) (rfourquet)
• Make gcdx agree with Julia. (#730) (wbhart)
• fix docstring for mul_red! (#729) (rfourquet)
• Add some additional gcd/lcm/gcdx/gcdinv methods that accept integers. (#728) (wbhart)
• Restrict domain of number theoretic functions to N not Z. (#727) (wbhart)
• fix rising_factorial docstring (#726) (rfourquet)
• docs: use checkdocs = :none option in makedocs (#721) (rfourquet)
• Int to int (#720) (wbhart)
• make similar apply only to the input matrix (#719) (rfourquet)
• support isodd and iseven for fmpz (#714) (rfourquet)
• Fix partition function. (#712) (wbhart)
• Correct docstring. (#711) (wbhart)
• added characteristic of ZZ (#710) (johannes-hoffmann)
• Rename functions and widen some signatures. (#709) (wbhart)
• Fix root error message. (#707) (wbhart)
• Fix calls to InexactError. (#703) (wbhart)
• FiniteField from a poly: check that base ring is a field (#701) (rfourquet)
• Fix isless(::fmpz, Integer) #695. (#697) (wbhart)
• Fix div, rem, divrem and mod and adhoc versions #688. (#693) (wbhart)
• Test divides of integers where second argument is zero #687. (#692) (wbhart)
• Have divexact raise an exception when it isn't an exact division #282. (#691) (wbhart)
• use correct flint functions for divexact (#690) (tthsqe12)
• Bye by Res{fmpz}! (#674) (thofma)
• Implement fmpz_mod_mat. (#673) (wbhart)
• Trivial embedding fail in Nemo (#671) (erou)
• Add fmpz_mod module (#669) (wbhart)
• Add documentation build to the normal travis stage (#666) (thofma)
• Bump flint version (#665) (thofma)
• Embeddings (#664) (erou)
• Fix weird bug on latest master (#663) (thofma)
• exponent_vector: check that exponents fit Int (#659) (rfourquet)
• keep Nemo.GF separate from AbstractAlgebra.GF (#654) (rfourquet)

v0.15.1

v0.15.1 (2019-10-16)

Diff since v0.15.0

Closed issues:

• Bug in cyclotomics (#657)
• isprime calls a probabilistic primality test (#652)
• copy(::MatrixElem) can return a different type (#651)
• calling GF can make a GFField or GaloisField depending on the argument (#650)

Merged pull requests:

• Bump version of binary dependencies (also fix the version string) (#661) (thofma)
• small doc fix for series (#658) (rfourquet)
• Fix adhoc series (#655) (wbhart)
• Make isprime do what it says (#653) (thofma)
• re-enable disabled tests (#640) (rfourquet)
• Add mod\(n::Nmod, u::UInt\) (#636) (Keno)

v0.15.0

v0.15.0 (2019-10-04)

Diff since v0.14.3

Closed issues:

• Inverse of zero (#625)
• Hashing for multivariate polynomials (#623)
• Feature request: elementary row/column operations on Nemo matrices (#621)
• Concatenation of Nemo matrices (#620)
• nmod_mat.printing test fails (#618)
• Use patched GMP library from julia (#615)
• UndefRefError when calling .base_ring on fmpq_mat objects (#614)
• Binary builder doesn't set RPATH (#603)
• Request advice (Julia 0.6 versus Julia 1.0) (#492)

Merged pull requests:

• remove superfluous import_exclude list (#649) (rfourquet)
• delete exp(::RingElem), already defined in AbstractAlgebra (#648) (rfourquet)
• det: remove special case already handled in AbstractAlgebra (#647) (rfourquet)
• make ZZ and friends const (#646) (rfourquet)
• Local field types (#645) (a-kulkarn)
• rename perm -> Perm (#643) (rfourquet)
• specialize zero for Nemo matrices (#642) (rfourquet)
• use Int instead of Int64 in some signatures (#641) (rfourquet)
• use at-testset instead of test_* functions (#639) (rfourquet)
• make similar return a Nemo matrix when possible (#638) (rfourquet)
• Fixed a bug in setting the precision. (#635) (a-kulkarn)
• fix some title strings in tests (#634) (rfourquet)
• Make CI a bit faster (#633) (thofma)
• add an AbstractRNG argument to rand methods (#631) (rfourquet)
• implement similar(mat, ring, r, c) (#630) (rfourquet)
• rename invert_{rows,cols} -> reverse_{rows,cols} (#629) (rfourquet)
• remove undefined export symbols (#628) (rfourquet)
• rename :jl_gc_counted_free to :jl_gc_counted_free_with_size (#627) (rfourquet)
• Fix #625: inv(fmpq(0)) (#626) (thofma)
• tests: fix matrix printing (#624) (rfourquet)
• Conform nmod rand function to RNG interface (#619) (Keno)
• docs: fix typo (#617) (rfourquet)
• remove redundant show methods (#616) (rfourquet)
• fix precisino in coercion of Integers (#613) (fieker)

v0.14.3

v0.14.3 (2019-08-28)

Diff since v0.14.2

v0.14.2

v0.14.2 (2019-08-26)

Diff since v0.14.1

Closed issues:

• Download of YASM from www.tortall.net seems unstable (#605)
• Build error v0.14.1 (#600)
• (::AbstractAlgebra.Integers{BigInt})(::fmpz) (#521)

Merged pull requests:

• Bump antic version (#612) (thofma)
• Wrap rand_ctx and use it for wrapping ECM (#611) (thofma)
• new environmental variable NEMO_BUILD_THREADS (#609) (heiderich)
• download YASM from GitHub (#606) (heiderich)
• Hack to make threaded flint working (#604) (thofma)

v0.14.1

v0.14.1 (2019-07-04)

Diff since v0.14.0

Closed issues:

• Wrap arb_sqrtpos (#506)

Merged pull requests:

• Minor fix for gfp_fmpz_poly supertype (#599) (thofma)
• fix trivial bug (#598) (fieker)
• Bump flint version (#597) (thofma)
• Add sqrtpos(::arb) (#595) (thofma)
• Bump flint version (#594) (thofma)
• Wrap eigenvalues function from arb (#593) (thofma)
• Add denominator and content for fmpq_mpoly (#592) (thofma)
• Add docs for multivariates. (#591) (wbhart)

v0.14.0

v0.14.0 (2019-05-27)

Diff since v0.13.5

Merged pull requests:

• Bump antic version (#590) (thofma)
• trafo->transform, update AbstractAlgebra dependency accordingly. (#589) (wbhart)
• Add dense_matrix_type function. (#588) (wbhart)

v0.13.5

Bump version number

v0.13.3

v0.13.3