M2
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Macaulay2
The primary source code repository for Macaulay2, a system for computing in commutative algebra, algebraic geometry and related fields.
These were mentioned in https://github.com/Macaulay2/M2/issues/1213#issuecomment-666092551
This is another short followup to #3240. I forgot to delete a line that was left over from when `copyright` was a string, which is no longer the case. Also,...
The following behavior seems reasonable, I suppose: ```m2 i1 : QQ[x,x] o1 = QQ[x ..x ] 0 1 o1 : PolynomialRing ``` But as soon as we try including three...
- moved some TeX-related code from `expressions.m2` to `latex.m2` - fixed an annoying double superscript bug for things like `x'_1^2` - harmonised tex output of zero vectors - added `ReverseDictionary`...
- **fixed typo in Polyhedra documentation** - **fixed documentation of intersect and tensor** - **limited protected objects listed by help** - **removed extra space before colon in help** - **fixed...
- **cached the ChainComplex, instead of Resolution, in minimalBetti** - **simplified caching for res and minimalBetti of ideals**
This is an attempt to improve the output of `about`. before: ``` i1 : about resolution o1 = {0 => ChainComplexExtras::resolution(ChainComplex) } {1 => Complexes::resolution(Complex) } {2 => EagonResolution::resolution(EagonData) }...
Unless I'm way off about what we want `//` and `%` to mean, I think these are all wrong: https://github.com/Macaulay2/M2/blob/ec9e9ac60ed4a8e791448942202f077a88a87e15/M2/Macaulay2/m2/reals.m2#L213-L226 Some examples: (afterprints are silenced) ```m2 i1 : 13.3 //...
As discussed in #3294: - deleted INSTALL.mac in favor of [Building-M2-from-source-on-macOS](https://github.com/Macaulay2/M2/wiki/Building-M2-from-source-on-macOS) - deleted INSTALL in favor of [Building-M2-from-source-using-Autotools](https://github.com/Macaulay2/M2/wiki/Building-M2-from-source-using-Autotools) - deleted INSTALL-CMake.md in favor of [Building-M2-from-source-using-CMake](https://github.com/Macaulay2/M2/wiki/Building-M2-from-source-using-CMake) - renamed README -> README.md...