formualizer
Embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.
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Download Latest Version (.zip)- post-create.sh
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- __init__.py
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- __init__.py
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- _mypy_smoke.py
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- visitor.py
- build-pyodide-wheel.sh
- inspect-mutation-arbiter.sh
- pyodide-smoke.mjs
- pyodide-smoke.py
- smoke-pyodide-wheel.sh
- uv-test.sh
- stub_gen.rs
- ast.rs
- engine.rs
- enums.rs
- errors.rs
- inspect.rs
- lib.rs
- parser.rs
- reference.rs
- sheet.rs
- sheetport.rs
- token.rs
- tokenizer.rs
- value.rs
- workbook.rs
- conftest.py
- test_coordinate_validation.py
- test_custom_fn_loaded_deadlock.py
- test_custom_fn_reentrancy.py
- test_custom_function_registration.py
- test_cycle_config.py
- test_cycle_telemetry.py
- test_date_arithmetic_openpyxl.py
- test_date_serial_openpyxl.py
- test_e2e_openpyxl.py
- test_edit_propagation_calamine.py
- test_eval_plan.py
- test_formula_printing.py
- test_index_openpyxl.py
- test_inspection.py
- test_literal_conversions.py
- test_public_module_exports.py
- test_pyodide_host_defaults.py
- test_recalculate_file.py
- test_resource_errors.py
- test_runtime_tables.py
- test_sheetport_custom_fn_deadlock.py
- test_sheetport_session.py
- test_sumifs_calamine.py
- test_temporal_egress.py
- test_undo_redo_cache.py
- test_volatile_clock.py
- test_workbook_bytes.py
- .gitignore
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- manifest.yaml
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- README.md
- stubtest_allowlist.txt
- uv.lock
- config.toml
- custom-function-registration.mjs
- inspect-mutation-arbiter.sh
- inspect-ts-conformance.mjs
- ast.rs
- dialect.rs
- errors.rs
- index.ts
- inspect.rs
- lib.rs
- parser.rs
- reference.rs
- sheetport.rs
- token.rs
- tokenizer.rs
- utils.rs
- workbook.rs
- inspect_wasm.rs
- wasm.rs
- .gitignore
- .npmignore
- build.sh
- Cargo.toml
- package.json
- pnpm-lock.yaml
- README.md
- tsconfig.json
- doc_examples.rs
- lib.rs
- Cargo.toml
- README.md
- repro_cross_sheet.rs
- repro_if_short_circuit.rs
- repro_intermixed_family.rs
- repro_literal_per_row.rs
- repro_named_range_update.rs
- repro_s029_isolated.rs
- repro_sumifs_variants.rs
- repro_whole_col_vs_finite.rs
- family_runner.rs
- check-repro-chain3-formualizer.rs
- check-repro-chain3-ironcalc.rs
- generate-corpus.rs
- make-repro-chain3.rs
- probe-c6-target-locality-matrix.rs
- probe-c6-target-locality.rs
- probe-corpus-parity.rs
- probe-corpus.rs
- probe-edit-storm.rs
- probe-finance-recalc.rs
- probe-formula-family-ingest.rs
- probe-fp-coverage.rs
- probe-fp-radical.rs
- probe-fp-reject-chain.rs
- probe-fp-scenarios.rs
- probe-fp-structural.rs
- probe-layout-envelope.rs
- probe-load-envelope-matrix.rs
- probe-load-envelope.rs
- probe-scc-iterate.rs
- probe-scc-phantom-pairs.rs
- probe-semantic-ref-collector.rs
- run-formualizer-native.rs
- run-ironcalc-native.rs
- scan-formula-templates.rs
- families.rs
- dhat.rs
- mod.rs
- common.rs
- mod.rs
- s001_no_formulas_static_grid.rs
- s002_single_column_trivial_family.rs
- s003_finance_anchored_arithmetic_family.rs
- s004_five_mixed_families.rs
- s005_long_chain_family.rs
- s006_rect_family_10cols.rs
- s007_fixed_anchor_family.rs
- s008_two_anchored_families.rs
- s009_heavy_arith_family.rs
- s010_all_unique_singletons.rs
- s011_vlookup_family_against_1k_table.rs
- s012_vlookup_family_against_10k_table.rs
- s013_sumifs_family_constant_criteria.rs
- s014_sumifs_family_varying_criteria.rs
- s015_index_match_chain.rs
- s016_multi_sheet_5_tabs.rs
- s017_cross_sheet_references_in_family.rs
- s018_named_ranges_100.rs
- s019_table_with_structured_refs.rs
- s020_multi_table_cross_references.rs
- s021_volatile_functions_sprinkled.rs
- s022_dynamic_functions_offset_indirect.rs
- s023_empty_cell_gaps_in_family.rs
- s024_mixed_text_and_number_columns.rs
- s025_errors_propagating_through_family.rs
- s026_whole_column_refs_in_50k_formulas.rs
- s027_large_array_literals.rs
- s028_let_lambda_formulas.rs
- s029_calc_tab_200_complex_cells.rs
- s030_calc_and_data_tabs_mixed.rs
- s031_finance_anchored_with_edit_cycles.rs
- s032_family_with_row_insert_cycles.rs
- s033_family_with_row_delete_cycles.rs
- s034_family_with_column_insert.rs
- s035_family_with_column_delete.rs
- s036_multi_sheet_with_sheet_rename.rs
- s037_named_range_update_cycles.rs
- s038_bulk_edit_50_cells_per_cycle.rs
- s039_undo_redo_of_bulk_edit.rs
- s040_undo_redo_of_row_insert.rs
- s041_table_grow_by_row_append.rs
- s042_external_source_version_bump.rs
- s043_if_short_circuit_with_erroring_else.rs
- s044_ifs_chain_short_circuit.rs
- s045_iferror_mixed_with_actual_errors.rs
- s046_giant_ast_formula_200_deps.rs
- s047_very_deep_chain.rs
- s048_many_disjoint_families.rs
- s049_vlookup_with_relative_key.rs
- s050_vlookup_with_absolute_key.rs
- s051_mixed_error_cascade.rs
- s052_deeply_nested_if_chain.rs
- s053_text_heavy_concatenation.rs
- s054_recalc_after_add_then_delete_sheet.rs
- s055_undo_after_mixed_edits.rs
- s056_criteria_aggregates_with_array_criteria.rs
- s057_named_range_redefined.rs
- s058_volatile_non_volatile_mix.rs
- s059_empty_sheet_with_cross_sheet_refs.rs
- s060_self_referencing_table_row.rs
- s061_index_with_constant_table.rs
- s062_index_deeply_nested_in_if.rs
- s063_index_with_table_edit.rs
- s064_hlookup_family_horizontal_table.rs
- s065_xlookup_exact_with_if_not_found_ref.rs
- s066_xlookup_search_mode_2_exact.rs
- s067_index_match_approximate_chain.rs
- s068_vlookup_approximate_sorted_table.rs
- s069_xlookup_wildcard_deeply_nested_if.rs
- s070_vlookup_cache_k_much_less_than_n.rs
- s071_vlookup_cache_k_equals_n.rs
- s072_hlookup_cache_horizontal.rs
- s073_match_then_index_cache.rs
- s074_mixed_lookup_and_arithmetic.rs
- s075_lookup_with_edit_cycles.rs
- s076_lookup_against_volatile_table.rs
- s077_lookup_with_sparse_empty_cells.rs
- s078_multiple_tables_cache_isolation.rs
- s079_after_edit_contract.rs
- s080_sheet_duplication_named_range.rs
- s081_affine_row_literals.rs
- s082_affine_col_literals.rs
- s083_affine_row_literals_single_outlier.rs
- s084_affine_row_literals_periodic_outliers.rs
- s085_affine_row_literals_gap.rs
- s086_non_integer_literal_dictionary.rs
- c6_calibration.rs
- corpus.rs
- lib.rs
- parity_harness.rs
- result.rs
- scenario.rs
- parity_harness_smoke.rs
- Cargo.toml
- README.md
- formualizer_cffi.h
- cffi_smoke_setup.rs
- lib.rs
- parse.rs
- workbook.rs
- abi_test.rs
- cffi_smoke.c
- ffi_guardrails.rs
- range_address_guardrails.rs
- workbook_open_xlsx.rs
- Cargo.toml
- address.rs
- coord.rs
- coord_hash.rs
- date_serial.rs
- error.rs
- function.rs
- grid_address.rs
- lib.rs
- numfmt.rs
- range.rs
- value.rs
- a1_sheet_quoting.rs
- legacy_value_date_paths.rs
- reported_enum_matches.rs
- Cargo.toml
- README.md
- interval_tree_bench.rs
- sheet_ops.rs
- recalc_quadratic.rs
- mod.rs
- date_parts.rs
- date_time.rs
- date_value.rs
- edate_eomonth.rs
- mod.rs
- serial.rs
- today_now.rs
- weekday_workday.rs
- bessel_i.rs
- bessel_j0_y0.rs
- bessel_j1_y1.rs
- bessel_jn_yn.rs
- bessel_k.rs
- bessel_util.rs
- mod.rs
- tests.rs
- bonds.rs
- depreciation.rs
- mod.rs
- tvm.rs
- address.rs
- array_shape.rs
- choose.rs
- core.rs
- dynamic.rs
- legacy.rs
- lookup_utils.rs
- mod.rs
- reference_info.rs
- stack.rs
- aggregate.rs
- combinatorics.rs
- criteria_aggregates.rs
- mod.rs
- numeric.rs
- reduction.rs
- trig.rs
- mod.rs
- mod.rs
- sumifs_selectivity_order.rs
- wildcard_fast_path.rs
- array_text.rs
- byte.rs
- char_code_rept.rs
- extended.rs
- find_search_exact.rs
- len_left_right.rs
- mid_sub_replace.rs
- mod.rs
- text_tests.rs
- trim_case_concat.rs
- value_text.rs
- database.rs
- engineering.rs
- info.rs
- lambda.rs
- logical.rs
- logical_ext.rs
- mod.rs
- random.rs
- reference_fns.rs
- utils.rs
- window.rs
- array.rs
- ast.rs
- canonical.rs
- data_store.rs
- error_arena.rs
- scalar.rs
- string_interner.rs
- value_ref.rs
- change_log.rs
- mod.rs
- reference_adjuster.rs
- transaction_context.rs
- transaction_manager.rs
- undo_engine.rs
- vertex_editor.rs
- ast_utils.rs
- formula_analysis.rs
- formula_analysis_legacy_tests.rs
- formula_dirty.rs
- mod.rs
- names.rs
- prepared_legacy_graph.rs
- range_deps.rs
- sheets.rs
- snapshot.rs
- sources.rs
- tables.rs
- active_span_gate_audit.rs
- adopt_file_sheets.rs
- aggregate_visibility_options.rs
- approximate_lookup_ignored_entries.rs
- arena_debug.rs
- arrow_bulk_update.rs
- arrow_canonical_601.rs
- arrow_canonical_604.rs
- arrow_canonical_606.rs
- arrow_canonical_607.rs
- arrow_canonical_611.rs
- arrow_chunk_growth.rs
- arrow_sparse_compaction.rs
- arrow_sparse_extension.rs
- arrow_sparse_structural_ops.rs
- arrow_sparse_used_bounds.rs
- ast_edge_invariant.rs
- blank_formula_results.rs
- bulk_ingest.rs
- cancellation.rs
- change_log.rs
- changelog_replay.rs
- clock_snapshot.rs
- column_operations.rs
- common.rs
- compressed_range_scheduler.rs
- computed_array_aggregates.rs
- computed_flush.rs
- concat_textjoin.rs
- config_defaults.rs
- context_default_noops.rs
- countifs_arrow_overlay.rs
- countifs_date_criteria.rs
- criteria_mask_oob_column.rs
- criteria_mask_text_chunked.rs
- criteria_ne_blank_extra.rs
- criteria_overlay_parity.rs
- cross_sheet_named_range_first_cell.rs
- csr_rebuild_amortization.rs
- custom_function_registry_compat.rs
- cycle_detection.rs
- database_blank_semantics.rs
- date_arithmetic_negative_serial.rs
- date_arithmetic_ops.rs
- date_cells_are_numbers.rs
- date_function_duration_cells.rs
- date_math_parity.rs
- date_text_arithmetic.rs
- debug_vertex_lifecycle.rs
- default_sheet_resolution.rs
- deferred_dirty.rs
- demand_driven.rs
- demand_subgraph_named_range.rs
- dependency.rs
- deterministic_clock.rs
- dirty_propagation.rs
- dirty_propagation_precision.rs
- dn_range_xlsx_subgraph.rs
- dynamic_array_computed_arguments.rs
- dynamic_lookup_arrow.rs
- dynamic_topo.rs
- edate_eomonth_engine.rs
- effects_603.rs
- engine_action_api_614.rs
- engine_action_log_sink_618.rs
- engine_action_rollback_615.rs
- engine_atomic_actions_618.rs
- engine_transactions_617.rs
- eval_delta.rs
- eval_flush_recalc_probe.rs
- evaluation.rs
- evaluation_resource_ledger.rs
- evaluation_resource_observability.rs
- format_channel_t1.rs
- formula_edit_propagation.rs
- formula_error_propagation.rs
- formula_overlay_writeback.rs
- formula_plane_coverage_pinning.rs
- formula_plane_cycle_member_exclusion.rs
- formula_plane_demotion_correctness.rs
- formula_plane_dirty_domain_preservation.rs
- formula_plane_index_promotion.rs
- formula_plane_ingest_shadow.rs
- formula_plane_inspect_parity.rs
- formula_plane_literal_param_memo.rs
- formula_plane_lookup_family_promotion.rs
- formula_plane_lookup_semantics.rs
- formula_plane_mixed_anchor_spans.rs
- formula_plane_mixed_legacy_tail_reads.rs
- formula_plane_named_ranges.rs
- formula_plane_parallel_span_eval.rs
- formula_plane_per_placement_literal_bindings.rs
- formula_plane_per_span_overhead.rs
- formula_plane_structural.rs
- formula_plane_structural_affected_region.rs
- formula_plane_structural_split_acceptance.rs
- formula_plane_structural_tail_precision.rs
- formula_plane_structural_w0_oracle.rs
- fragmented_source_transaction.rs
- function_closure_tranche_a_oracles.rs
- graph_basic.rs
- graph_internal_helpers.rs
- hardening_503.rs
- iferror_ifna_lazy.rs
- implicit_intersection_103.rs
- index_unbounded_ranges.rs
- indirect.rs
- infinite_ranges.rs
- info_reference_context.rs
- inspect.rs
- issue_306_structural_delete_dirty.rs
- issue_313_insert_invalidation.rs
- issue_326_error_skip_oracle.rs
- iterate_corpus_chains.rs
- iterate_corpus_interactions.rs
- iterate_corpus_numeric.rs
- iterate_corpus_scale.rs
- iterate_corpus_structural.rs
- iterate_corpus_text.rs
- layer_evaluation.rs
- let_lambda.rs
- live_edges.rs
- load_fast_mappings.rs
- mark_dirty_benchmarks.rs
- mark_dirty_multi_source.rs
- mixed_target_coordinator.rs
- mod.rs
- named_ranges.rs
- npv_variadic.rs
- offset_dynamic.rs
- omitted_arguments.rs
- open_ended_bounds_caps.rs
- overlay_compaction.rs
- parallel.rs
- range_dependencies.rs
- range_operations.rs
- range_property_tests.rs
- recalc_plan.rs
- region_lock.rs
- row_operations.rs
- row_visibility_mask.rs
- row_visibility_state.rs
- row_visibility_transactions.rs
- scalar_range_promotion.rs
- scc_iterate.rs
- scc_runtime_cycles.rs
- scc_runtime_property.rs
- schedule_cache.rs
- schedule_integration.rs
- schedule_units.rs
- sheet_duplication_named_range_dependents.rs
- sheet_index_integration.rs
- sheet_management.rs
- short_circuit_dispatch.rs
- sources.rs
- spill_atomic.rs
- spill_basic.rs
- spill_config_defaults.rs
- spill_edges.rs
- spill_overlay_writeback.rs
- spill_parallel_501.rs
- spill_semantics_101.rs
- staged_formula_scaling.rs
- streaming_evaluation.rs
- stripe_streaming_integration.rs
- stripe_tests.rs
- striped_dirty_propagation.rs
- structural_op_clears_computed_values.rs
- subtotal_visibility.rs
- sumif_arrow_used_bounds.rs
- sumifs_arrow_edits.rs
- sumifs_arrow_fastpath.rs
- sumifs_cached_mask_padding.rs
- sumifs_ne_blank_158.rs
- tables.rs
- target_preparation.rs
- tarjan_differential.rs
- tarjan_scc.rs
- temporal_lookup_semantics.rs
- topo_layers.rs
- transactions.rs
- used_bounds_cache.rs
- used_extent_resolver.rs
- vertex_lifecycle.rs
- visibility_mask_cache.rs
- volatile_rng.rs
- whole_column_sumifs.rs
- wildcard_star_semantics.rs
- xnpv_xirr_dates.rs
- mod.rs
- pk.rs
- addr.rs
- arena.rs
- arrow_ingest.rs
- cancel.rs
- convergence.rs
- csr_edges.rs
- debug_views.rs
- delta_edges.rs
- effects.rs
- eval.rs
- eval_delta.rs
- formula_ingest.rs
- formula_source.rs
- fragmented_transaction.rs
- ingest.rs
- ingest_builder.rs
- ingest_pipeline.rs
- inspect.rs
- interval_tree.rs
- journal.rs
- live_edges.rs
- live_graph.rs
- lookup_index_cache.rs
- mod.rs
- named_range.rs
- plan.rs
- plan_legacy_tests.rs
- range_view.rs
- refs.rs
- resource_ledger.rs
- resource_observability.rs
- result_finalization.rs
- row_visibility.rs
- scheduler.rs
- sheet_index.rs
- sheet_registry.rs
- spill.rs
- target_preparation.rs
- tuning.rs
- used_extent.rs
- vertex.rs
- vertex_store.rs
- virtual_deps.rs
- append.rs
- authority.rs
- axis_range_proptest.rs
- dependency_summary.rs
- diagnostics.rs
- grid.rs
- ids.rs
- mod.rs
- partition.rs
- placement.rs
- producer.rs
- region_index.rs
- runtime.rs
- scheduler.rs
- span_counters.rs
- span_eval.rs
- span_store.rs
- structural.rs
- structural_shift.rs
- template_canonical.rs
- virtual_ref.rs
- arg.rs
- mod.rs
- registry_macro.rs
- asserts.rs
- ast_builders.rs
- consts.rs
- harness.rs
- mod.rs
- parser.rs
- prelude.rs
- test_workbook.rs
- formula_test_runner.rs
- functions.rs
- interpreter.rs
- mod.rs
- validator.rs
- args.rs
- broadcast.rs
- coercion.rs
- compute_prelude.rs
- error_policy.rs
- format.rs
- function.rs
- function_contract.rs
- function_registry.rs
- instant.rs
- interpreter.rs
- lib.rs
- locale.rs
- planner.rs
- reference.rs
- rng.rs
- stripes.rs
- telemetry.rs
- test_workbook.rs
- timezone.rs
- traits.rs
- api_compat_datetime.rs
- api_non_exhaustive.rs
- fp8_ingest_pipeline_parity.rs
- Cargo.toml
- README.md
- lib.rs
- Cargo.toml
- README.md
- mod.rs
- parser.rs
- tokenizer.rs
- hasher.rs
- lib.rs
- parser.rs
- pretty.rs
- structured_ref.rs
- tokenizer.rs
- types.rs
- parser_differential.rs
- reported_enum_matches.rs
- tokenizer_best_effort_integration.rs
- .gitignore
- Cargo.lock
- Cargo.toml
- README.md
- batch.rs
- binding.rs
- context.rs
- error.rs
- layout.rs
- lib.rs
- location.rs
- resolver.rs
- runtime.rs
- session.rs
- validation.rs
- value.rs
- api_non_exhaustive.rs
- binding.rs
- io.rs
- runtime.rs
- Cargo.toml
- README.md
- fp_coverage.rs
- lib.rs
- xlsx.rs
- Cargo.toml
- README.md
- custom_function_registration.rs
- wasm_plugin_attach_dir.rs
- wasm_plugin_inspect_attach_bind.rs
- wasm_plugin_inspect_catalog.rs
- compressed_evidence.rs
- formula_replay.rs
- calamine.rs
- csv.rs
- json.rs
- mod.rs
- umya.rs
- builtins.rs
- calc_pr.rs
- error.rs
- lib.rs
- load_limits.rs
- recalculate.rs
- resolver.rs
- session.rs
- traits.rs
- transaction.rs
- wasm_runtime_wasmtime.rs
- workbook.rs
- worksheet.rs
- calcpr.rs
- date_arithmetic.rs
- dates.rs
- deltas.rs
- engine.rs
- format_channel.rs
- formulas.rs
- issue162_unbounded_index.rs
- it.rs
- iterate_corpus_calcpr_fuzz.rs
- large.rs
- load_fast_batches.rs
- mod.rs
- named_ranges.rs
- offsets.rs
- row_visibility.rs
- semantic_epoch_replay.rs
- shared_formulas.rs
- sheet_load.rs
- temporal_roundtrip.rs
- invalid_arity.json
- invalid_duplicate_alias.json
- invalid_schema.json
- valid_v1.json
- issue162-failure.xlsx
- shared_formula_above_master.xlsx
- formula_cache_batch.rs
- formulas.rs
- ingest_recalc.rs
- large.rs
- load_fast_batches.rs
- mod.rs
- named_ranges.rs
- recalculate.rs
- roundtrip.rs
- row_visibility.rs
- save.rs
- sheet_load.rs
- tables.rs
- write.rs
- bulk_edit_dirty.rs
- changelog_batch_old_state.rs
- common.rs
- compressed_range_demand.rs
- computed_array_aggregates.rs
- corpus.rs
- csv_backend.rs
- csv_sheet_load.rs
- custom_functions.rs
- cycle_persistence.rs
- cycle_runtime_telemetry.rs
- cycle_schedule_pinning.rs
- formula_plane_changelog_dirty.rs
- iterate_corpus_workbook.rs
- json_backend.rs
- json_date_system_engine.rs
- json_format_docs.rs
- json_omitted_arguments.rs
- json_row_visibility.rs
- json_sheet_load.rs
- large_sheets.rs
- load_limits.rs
- named_range_engine.rs
- runtime_tables.rs
- session_scaffold.rs
- set_values_batch_extent.rs
- spill_circ_teardown.rs
- spill_reads.rs
- staged_formula_changelog.rs
- test_loader.rs
- test_traits.rs
- transactions.rs
- unqualified_ref_sheet_context.rs
- wasm_manifest_conformance.rs
- wasm_module_registry.rs
- wasm_plugin_seam.rs
- workbook_engine.rs
- workbook_named_ranges.rs
- workbook_row_visibility.rs
- workbook_subtotal_visibility.rs
- Cargo.toml
- README.md
- fio-0.3.json
- fio_lint.rs
- lib.rs
- manifest.rs
- validation.rs
- inventory_until_marker.yaml
- pricing_simple.yaml
- report_output.yaml
- supply_planning.yaml
- manifest_validation__out_port_default_error.snap
- cli.rs
- manifest_validation.rs
- utilities.rs
- Cargo.toml
- CHANGELOG.md
- README.md
- SPEC.md
- main.rs
- Cargo.toml
- adaptive-formula-partition.md
- arrow-canonical-contract.md
- builtin-doc-comment-template.md
- builtin-docs-structured-metadata.md
- evaluation-c1-exit-gate.md
- evaluation-c6-calibration.md
- evaluation-resource-target-driven-cutover.md
- extension-api-v1.md
- formula-family-stream-ingest.md
- formula-function-closure-fragmented-families.md
- subtotal-aggregate-visibility-contract.md
- wasm-udf-runtime-architecture.md
- compatibility.md
- json-workbook-format.md
- packaging-and-releases.md
- parser-divergences.md
- parser-sdk-3-migration.md
- dependency-graph-and-recalc.mdx
- formula-plane-span-evaluation.mdx
- index.mdx
- meta.json
- named-ranges-and-tables.mdx
- parse-ast-evaluate-workbook.mdx
- spill-behavior.mdx
- values-coercion-and-errors.mdx
- circular-references-and-cycle-detection.mdx
- custom-functions-rust-python-js.mdx
- deterministic-testing.mdx
- index.mdx
- iterative-calculation.mdx
- large-workbook-performance.mdx
- let-lambda-and-callables.mdx
- meta.json
- wasm-plugins-inspect-attach-bind.mdx
- workbook-edits-and-batching.mdx
- architecture-at-a-glance.mdx
- index.mdx
- meta.json
- versioning-and-stability.mdx
- what-is-formualizer.mdx
- why-formualizer.mdx
- formula-sandbox.mdx
- index.mdx
- meta.json
- mini-grid-sandbox.mdx
- parser-ast-inspector.mdx
- first-workbook-in-5-minutes.mdx
- index.mdx
- js-wasm-quickstart.mdx
- meta.json
- pyodide-quickstart.mdx
- python-quickstart.mdx
- rust-quickstart.mdx
- daverage.mdx
- dcount.mdx
- dcounta.mdx
- dget.mdx
- dmax.mdx
- dmin.mdx
- dproduct.mdx
- dstdev.mdx
- dstdevp.mdx
- dsum.mdx
- dvar.mdx
- dvarp.mdx
- index.mdx
- meta.json
- date.mdx
- datedif.mdx
- datevalue.mdx
- day.mdx
- days.mdx
- days360.mdx
- edate.mdx
- eomonth.mdx
- hour.mdx
- index.mdx
- isoweeknum.mdx
- meta.json
- minute.mdx
- month.mdx
- networkdays-intl.mdx
- networkdays.mdx
- now.mdx
- second.mdx
- time.mdx
- timevalue.mdx
- today.mdx
- weekday.mdx
- weeknum.mdx
- workday-intl.mdx
- workday.mdx
- year.mdx
- yearfrac.mdx
- besseli.mdx
- besselj.mdx
- besselk.mdx
- bessely.mdx
- bin2dec.mdx
- bin2hex.mdx
- bin2oct.mdx
- bitand.mdx
- bitlshift.mdx
- bitor.mdx
- bitrshift.mdx
- bitxor.mdx
- complex.mdx
- convert.mdx
- dec2bin.mdx
- dec2hex.mdx
- dec2oct.mdx
- delta.mdx
- erf-precise.mdx
- erf.mdx
- erfc-precise.mdx
- erfc.mdx
- gestep.mdx
- hex2bin.mdx
- hex2dec.mdx
- hex2oct.mdx
- imabs.mdx
- imaginary.mdx
- imargument.mdx
- imconjugate.mdx
- imcos.mdx
- imcosh.mdx
- imcot.mdx
- imcsc.mdx
- imcsch.mdx
- imdiv.mdx
- imexp.mdx
- imln.mdx
- imlog10.mdx
- imlog2.mdx
- impower.mdx
- improduct.mdx
- imreal.mdx
- imsec.mdx
- imsech.mdx
- imsin.mdx
- imsinh.mdx
- imsqrt.mdx
- imsub.mdx
- imsum.mdx
- imtan.mdx
- index.mdx
- meta.json
- oct2bin.mdx
- oct2dec.mdx
- oct2hex.mdx
- accrint.mdx
- accrintm.mdx
- cumipmt.mdx
- cumprinc.mdx
- db.mdx
- ddb.mdx
- dollarde.mdx
- dollarfr.mdx
- effect.mdx
- fv.mdx
- index.mdx
- ipmt.mdx
- irr.mdx
- ispmt.mdx
- meta.json
- mirr.mdx
- nominal.mdx
- nper.mdx
- npv.mdx
- pduration.mdx
- pmt.mdx
- ppmt.mdx
- price.mdx
- pv.mdx
- rate.mdx
- rri.mdx
- sln.mdx
- syd.mdx
- tbilleq.mdx
- tbillprice.mdx
- tbillyield.mdx
- xirr.mdx
- xnpv.mdx
- yield.mdx
- error-type.mdx
- formulatext.mdx
- index.mdx
- isblank.mdx
- iserr.mdx
- iserror.mdx
- iseven.mdx
- isformula.mdx
- islogical.mdx
- isna.mdx
- isnontext.mdx
- isnumber.mdx
- isodd.mdx
- isref.mdx
- istext.mdx
- meta.json
- n.mdx
- na.mdx
- sheet.mdx
- sheets.mdx
- t.mdx
- type.mdx
- index.mdx
- lambda.mdx
- let.mdx
- meta.json
- and.mdx
- false.mdx
- if.mdx
- index.mdx
- meta.json
- or.mdx
- true.mdx
- iferror.mdx
- ifna.mdx
- ifs.mdx
- index.mdx
- meta.json
- not.mdx
- switch.mdx
- xor.mdx
- address.mdx
- choose.mdx
- choosecols.mdx
- chooserows.mdx
- column.mdx
- columns.mdx
- drop.mdx
- filter.mdx
- groupby.mdx
- hlookup.mdx
- hstack.mdx
- index.mdx
- lookup.mdx
- match.mdx
- meta.json
- pivotby.mdx
- randarray.mdx
- row.mdx
- rows.mdx
- sequence.mdx
- sort.mdx
- sortby.mdx
- take.mdx
- tocol.mdx
- torow.mdx
- transpose.mdx
- unique.mdx
- vlookup.mdx
- vstack.mdx
- xlookup.mdx
- xmatch.mdx
- abs.mdx
- acos.mdx
- acosh.mdx
- acot.mdx
- acoth.mdx
- aggregate.mdx
- arabic.mdx
- asin.mdx
- asinh.mdx
- atan.mdx
- atan2.mdx
- atanh.mdx
- average.mdx
- averageif.mdx
- averageifs.mdx
- base.mdx
- ceiling-math.mdx
- ceiling-precise.mdx
- ceiling.mdx
- combin.mdx
- combina.mdx
- cos.mdx
- cosh.mdx
- cot.mdx
- coth.mdx
- count.mdx
- counta.mdx
- countblank.mdx
- countif.mdx
- countifs.mdx
- csc.mdx
- csch.mdx
- decimal.mdx
- degrees.mdx
- even.mdx
- exp.mdx
- fact.mdx
- factdouble.mdx
- floor-math.mdx
- floor-precise.mdx
- floor.mdx
- gcd.mdx
- index.mdx
- int.mdx
- iso-ceiling.mdx
- lcm.mdx
- ln.mdx
- log.mdx
- log10.mdx
- max.mdx
- meta.json
- min.mdx
- mod.mdx
- mround.mdx
- multinomial.mdx
- odd.mdx
- permut.mdx
- pi.mdx
- power.mdx
- quotient.mdx
- radians.mdx
- roman.mdx
- round.mdx
- rounddown.mdx
- roundup.mdx
- sec.mdx
- sech.mdx
- seriessum.mdx
- sign.mdx
- sin.mdx
- sinh.mdx
- sqrt.mdx
- sqrtpi.mdx
- subtotal.mdx
- sum.mdx
- sumif.mdx
- sumifs.mdx
- sumproduct.mdx
- sumsq.mdx
- sumx2my2.mdx
- sumx2py2.mdx
- sumxmy2.mdx
- tan.mdx
- tanh.mdx
- trunc.mdx
- index.mdx
- meta.json
- rand.mdx
- randbetween.mdx
- index-fn.mdx
- index.mdx
- indirect.mdx
- meta.json
- offset.mdx
- avedev.mdx
- averagea.mdx
- beta-dist.mdx
- beta-inv.mdx
- binom-dist-range.mdx
- binom-dist.mdx
- binom-inv.mdx
- chisq-dist-rt.mdx
- chisq-dist.mdx
- chisq-inv-rt.mdx
- chisq-inv.mdx
- chisq-test.mdx
- confidence-norm.mdx
- confidence-t.mdx
- correl.mdx
- covariance-p.mdx
- covariance-s.mdx
- devsq.mdx
- expon-dist.mdx
- f-dist-rt.mdx
- f-dist.mdx
- f-inv-rt.mdx
- f-inv.mdx
- f-test.mdx
- fisher.mdx
- fisherinv.mdx
- forecast-linear.mdx
- frequency.mdx
- gamma-dist.mdx
- gamma-inv.mdx
- gamma.mdx
- gammaln-precise.mdx
- gammaln.mdx
- gauss.mdx
- geomean.mdx
- growth.mdx
- harmean.mdx
- hypgeom-dist.mdx
- index.mdx
- intercept.mdx
- kurt.mdx
- large.mdx
- linest.mdx
- logest.mdx
- lognorm-dist.mdx
- lognorm-inv.mdx
- maxa.mdx
- maxifs.mdx
- median.mdx
- meta.json
- mina.mdx
- minifs.mdx
- mode-mult.mdx
- mode-sngl.mdx
- negbinom-dist.mdx
- norm-dist.mdx
- norm-inv.mdx
- norm-s-dist.mdx
- norm-s-inv.mdx
- pearson.mdx
- percentile-exc.mdx
- percentile-inc.mdx
- percentrank-exc.mdx
- percentrank-inc.mdx
- phi.mdx
- poisson-dist.mdx
- product.mdx
- quartile-exc.mdx
- quartile-inc.mdx
- rank-avg.mdx
- rank-eq.mdx
- rsq.mdx
- skew-p.mdx
- skew.mdx
- slope.mdx
- small.mdx
- standardize.mdx
- stdev-p.mdx
- stdev-s.mdx
- stdeva.mdx
- stdevpa.mdx
- steyx.mdx
- t-dist-2t.mdx
- t-dist-rt.mdx
- t-dist.mdx
- t-inv-2t.mdx
- t-inv.mdx
- t-test.mdx
- trend.mdx
- trimmean.mdx
- var-p.mdx
- var-s.mdx
- vara.mdx
- varpa.mdx
- weibull-dist.mdx
- z-test.mdx
- arraytotext.mdx
- asc.mdx
- char.mdx
- clean.mdx
- code.mdx
- concat.mdx
- concatenate.mdx
- dollar.mdx
- exact.mdx
- find.mdx
- findb.mdx
- fixed.mdx
- index.mdx
- left.mdx
- leftb.mdx
- len.mdx
- lenb.mdx
- lower.mdx
- meta.json
- mid.mdx
- midb.mdx
- numbervalue.mdx
- proper.mdx
- replace.mdx
- replaceb.mdx
- rept.mdx
- right.mdx
- rightb.mdx
- search.mdx
- searchb.mdx
- substitute.mdx
- text.mdx
- textafter.mdx
- textbefore.mdx
- textjoin.mdx
- textsplit.mdx
- trim.mdx
- unichar.mdx
- unicode.mdx
- upper.mdx
- value.mdx
- valuetotext.mdx
- index.mdx
- meta.json
- cycle-config.mdx
- errors-and-types.mdx
- index.mdx
- js-wasm-api-map.mdx
- meta.json
- python-api-map.mdx
- rust-api-map.mdx
- index.mdx
- manifest-format.mdx
- meta.json
- quickstart.mdx
- sessions-and-evaluation.mdx
- what-is-sheetport.mdx
- index.mdx
- meta.json
- feature-builtins-v1.png
- feature-extensibility-v1.png
- feature-recalc-v1.png
- hero-engine-core-v1.png
- path-js-wasm-v1.png
- path-python-v1.png
- path-rust-v1.png
- icon-192.png
- icon-512.png
- _headers
- site.webmanifest
- emit-docs-mdx.mjs
- page.tsx
- page.tsx
- layout.tsx
- page.tsx
- route.ts
- page.tsx
- layout.tsx
- page.client.tsx
- page.tsx
- route.ts
- route.ts
- route.ts
- route.tsx
- apple-icon.png
- favicon.ico
- global.css
- icon.png
- icon.svg
- layout.tsx
- opengraph-image.png
- robots.ts
- sitemap.ts
- twitter-image.png
- page-actions.tsx
- code-tabs.tsx
- runnable-code.tsx
- install-cta.tsx
- workflow-tabs.tsx
- cycle-sandbox.tsx
- formula-parser-tool.tsx
- function-meta.tsx
- function-page-schema.tsx
- function-sandbox.tsx
- functions-meta.json
- ast-utils.ts
- formualizer-loader.ts
- cn.ts
- env.ts
- layout.shared.tsx
- source.ts
- mdx-components.tsx
- .env.production
- .gitignore
- biome.json
- bun.lock
- next.config.mjs
- package.json
- pnpm-lock.yaml
- postcss.config.mjs
- README.md
- source.config.ts
- tsconfig.json
- wrangler.jsonc
- formualizer-common.txt
- formualizer-eval.txt
- formualizer-macros.txt
- formualizer-parse.txt
- formualizer-sheetport.txt
- formualizer-workbook.txt
- formualizer.txt
- README.md
- sheetport-spec.txt
- public-api-concurrency.sh
- test_release_preflight.py
- bump-version.py
- check-wasm-artifact-imports.py
- check-wasm-profiles.sh
- dev-repl.sh
- dev-test.sh
- format-channel-mutation-harness.py
- generate-image.py
- inspect-mutation-harness.sh
- mutate-ast-edge-invariant.sh
- public-api.sh
- release-preflight.py
- case.json
- expected.json
- workbook.json
- case.json
- workbook.json
- case.json
- expected.json
- workbook.json
- case.json
- expected.json
- workbook.json
- case.json
- expected.json
- workbook.json
- case.json
- expected.json
- workbook.json
- case.json
- expected.json
- workbook.json
- compat_microbatch.json
- date_intl.json
- date_parts_native.json
- date_time.json
- extended_coverage.json
- financial.json
- financial_parity.json
- fp01_percent_text.json
- info_functions.json
- logical_functions.json
- lookup.json
- lookup_legacy.json
- math_basic.json
- math_functions.json
- statistical.json
- statistical_parity.json
- text.json
- text_functions.json
- lib.rs
- Cargo.toml
- .gitattributes
- .gitignore
- Cargo.lock
- Cargo.toml
- CHANGELOG.md
- CONTRIBUTING.md
- LICENSE-APACHE
- LICENSE-MIT
- mise.toml
- README.md
# Installation Guide
1. Get the code
git clone https://github.com/PSU3D0/formualizer
Downloads the entire project code from GitHub to your computer.
cd formualizer
Moves into the project folder you just downloaded.
2. Official Install Script
Easy RecommendedPrerequisites
- Python 3 Python is required to use pip.
pip install formualizer
Installs the package published on PyPI directly β no need to clone the source.
After installing, open a new terminal and run the program's version command (e.g. --version) to confirm it worked.
Pulled directly from this repo's README.
3. Node.js
EasyPrerequisites
npm install formualizer
Downloads and installs the libraries listed in package.json.
After running the command, open the address shown in the terminal (usually something like http://localhost:3000) in your browser.
Pulled directly from this repo's README.
4. Python
EasyPrerequisites
pip install formualizer
Installs the package published on PyPI directly β no need to clone the source.
If it runs without errors and prints output in the terminal, it worked.
Pulled directly from this repo's README.
5. Rust
MediumPrerequisites
- Git Needed to download the project code from GitHub.
- Rust (rustup) Installing via rustup also installs cargo.
cargo test --workspace
Type this command into your terminal and run it.
If cargo build finishes without errors, it worked. The executable is created under target/.
Pulled directly from this repo's README.
// repository documentation
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