{"uid":"cap_ssul81mKDvE1iSnU8FDw9","slug":"proposal-preparation-trailing-mean-series-explicit-missing-value-fill-2f881a23","name":"Proposal Preparation Trailing Mean Series + Explicit Missing-Value Fill","description":"Proposal preparation — Trailing mean series + Explicit missing-value fill: Trailing mean series + Explicit missing-value fill for supplied proposal preparation records (completed_sections, planned_sections). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-writing-08-154?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","document_group","date","completed_sections","planned_sections"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"document_group":{"type":"string","default":"","maxLength":80},"planned_sections":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"completed_sections":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","document_group":"group-a","planned_sections":1,"completed_sections":10},{"date":"2026-10-02","row_id":"row-2","document_group":"group-b","planned_sections":2,"completed_sections":20},{"date":"2026-10-03","row_id":"row-3","document_group":"group-a","planned_sections":3,"completed_sections":15},{"date":"2026-10-04","row_id":"row-4","document_group":"group-b","planned_sections":4,"completed_sections":30}],"maxItems":200,"minItems":1},"field":{"enum":["completed_sections","planned_sections"],"type":"string","default":"completed_sections"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"},"window":{"type":"integer","default":2,"maximum":200,"minimum":2}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_phVl6m7jOEBDX02R28XPQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a trailing moving average over proposal preparation records and fills missing values explicitly, for up to 200 rows across two fields.","exampleAgentPrompt":"Can you run a trailing mean analysis on my proposal preparation data — I have rows with completed_sections and planned_sections per date and document group, and I want a window of 3, filling any missing completed_sections values using the median method?","exampleUseCases":[{"title":"Smoothing proposal completion trends","prompt":"I have daily records of how many sections were completed across my proposal groups over the past few months, but there are gaps on some days. Can you compute a trailing mean with a window of 5 for completed_sections and fill missing values using zero, so I can see a smooth trend line?"},{"title":"Tracking planned vs completed section gaps","prompt":"Can you run a rolling average analysis on my planned_sections data with a window of 4, using median to fill any missing values? I want to see how the planned workload has been trending across my document groups."},{"title":"Cleaning proposal dataset before reporting","prompt":"Before I present my proposal progress report, can you take my 150 rows of proposal data and apply a trailing mean series with window size 2 to the completed_sections field, filling nulls with the mean so the dataset is clean and smooth?"}],"resultDescription":"Returns two analytical reports per call: a trailing mean series (rolling average over the specified window) and an explicit missing-value fill result for the target field, computed locally on the supplied rows (up to 200). No external lookups or predictions are made.","failureModes":["Fewer than 1 row supplied — returns validation error","More than 200 rows supplied — request rejected","Invalid date format (not YYYY-MM-DD) — schema validation error","Window size outside 2–200 range — validation error","Unknown fill method enum value — validation error","All values in target field are null — mean/median fill may be undefined","Network timeout if payload is very large"],"whenToPreferThis":"Use this endpoint when you need to compute a trailing moving average and handle missing values in proposal preparation time series data (completed_sections or planned_sections) with up to 200 rows, and want both analyses in a single low-cost call. Prefer it over general-purpose analytics tools when working specifically with proposal document group data and needing fast, local statistical computation without live lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-26T12:31:36.375Z","isFirstParty":false,"canonicalSlug":"proposal-preparation-trailing-mean-series-explicit-missing-value-fill-2f881a23"}