vangel76andClaude Opus 5.5 dc75b2cf5e Data: Solver with Simplex LP, integer branch and bound and a nonlinear method (#326) ...

data.solver maximises, minimises or targets a value in an objective cell by
changing variable cells under <=, >=, =, int and bin constraints. Simplex LP
linearises the model through recalculation, checks linearity and solves it
with a two-phase simplex; integers use branch and bound. The GRG Nonlinear
choice runs an augmented-Lagrangian projected-gradient method. The model is
saved as hidden solver_* names; Solver Parameters and Solver Results dialogs.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-11 12:56:36 +02:00

..

brand

Rename SheetCraft to GridCraft everywhere (crates, apps, bundle ids, packaging, docs)

2026-10-06 01:39:08 -04:00

images

Roadmap: alpha and parity estimates; README gallery with PivotTable, Format Chart and Page Break Preview screenshots

2026-10-06 01:46:43 -04:00

architecture.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

cell-pictures.md

Support static pictures inside cells with XLSX roundtrip (#61)

2026-10-10 12:43:27 -04:00

chart-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

cli.md

Merge codex/xlsb-import (with origin/main) into codex/ods-import

2026-10-10 12:20:30 -04:00

contributors.md

About: contributor and model credits compiled in (grab bag + table, self-submitted names) (#2)

2026-10-07 21:16:34 -04:00

control-protocol.md

Merge pull request #184 from MarekSpodBiedry/issue-136

2026-10-10 15:46:32 -04:00

decisions.md

Merge pull request #105 from harrisonoconnorhover/codex/cell-pictures

2026-10-10 15:02:44 -04:00

file-format-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

formula-input.md

Fix #45: follow the selected language for formula editing

2026-10-10 13:48:20 -04:00

function-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

gaps.md

Data: Solver with Simplex LP, integer branch and bound and a nonlinear method (#326)

2026-10-11 12:56:36 +02:00

hardware-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

localization-parity.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

mcp.md

Rename SheetCraft to GridCraft everywhere (crates, apps, bundle ids, packaging, docs)

2026-10-06 01:39:08 -04:00

ods-import.md

#16: import ODS worksheet data without overwriting source files

2026-10-09 22:09:09 -04:00

parity-checklist.md

Data: Solver with Simplex LP, integer branch and bound and a nonlinear method (#326)

2026-10-11 12:56:36 +02:00

release-playbook.md

Rename SheetCraft to GridCraft everywhere (crates, apps, bundle ids, packaging, docs)

2026-10-06 01:39:08 -04:00

releasing.md

Merge pull request #108 from harrisonoconnorhover/codex/desktop-shortcut

2026-10-10 14:32:51 -04:00

roadmap.md

Progress docs: target-app parity, gaps, alpha gate, readiness by audience (#189)

2026-10-10 14:09:06 -04:00

target-app-parity.md

Data: Solver with Simplex LP, integer branch and bound and a nonlinear method (#326)

2026-10-11 12:56:36 +02:00

ui-parity.md

Data: Solver with Simplex LP, integer branch and bound and a nonlinear method (#326)

2026-10-11 12:56:36 +02:00

xlsb-import.md

#92: import XLSB worksheet data and saved formula results

2026-10-09 22:19:36 -04:00