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CTAN update: spectralsequences

Date: July 20, 2021 5:22:04 PM CEST
Hood Chatham submitted an update to the spectralsequences package. Version number: 1.3.0 2021-07-18 License type: lppl Summary description: Print spectral sequence diagrams using PGF/TikZ Announcement text:
The new version consists primarily of two years of deferred maintenance. I fixed various incompatibilities with newer versions of expl3 and tikz. I also set up continuous integration to run on each version of texlive between 2016 and 2021 inclusive, so this should make it possible to ensure I am not breaking old versions. I also added a start to a test suite, but it is far from complete. Other than the maintenance improvements, 1.3.0 includes first class support for extensions and the E_{infty} page, options to disable the range checker or indicate that the figure is being included rotated (and automatic integration with the sideways environment) and a number of other bug fixes and improvements.
This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/spectralsequences More information is at https://www.ctan.org/pkg/spectralsequences
Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

spectralsequences – Print spectral sequence diagrams using PGF/TikZ

The package is a specialized tool built on top of PGF/TikZ for drawing spectral sequences. It provides a powerful, concise syntax for specifying the data of a spectral sequence, and then allows the user to print various pages of spectral sequences, automatically choosing which subset of the classes, differentials, and structure lines to display on each page. It also handles most of the details of the layout.

At the same time, it is extremely flexible. spectralsequences is closely integrated with TikZ to ensure that users can take advantage of as much as possible of its expressive power. It is possible to turn off most of the automated layout features and draw replacements using TikZ commands. The package also provides a carefully designed error reporting system intended to ensure that it is as clear as possible what is going wrong.

Packagespectralsequences
Version1.3.0 2021-07-18
MaintainerHood Chatham

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