{"uid":"cap_gp5fLBRU1duMRQWrFMeS2","slug":"project-effort-secondary-measure-weighted-mean-with-missing-value-fill-7f029851","name":"Project Effort Secondary-Measure Weighted Mean with Missing-Value Fill","description":"Project effort — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied project effort records (estimated_hours, actual_hours). 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-operations-01-187?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","team_group","date","estimated_hours","actual_hours"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"team_group":{"type":"string","default":"","maxLength":80},"actual_hours":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"estimated_hours":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","team_group":"group-a","actual_hours":1,"estimated_hours":10},{"date":"2026-10-02","row_id":"row-2","team_group":"group-b","actual_hours":2,"estimated_hours":20},{"date":"2026-10-03","row_id":"row-3","team_group":"group-a","actual_hours":3,"estimated_hours":15},{"date":"2026-10-04","row_id":"row-4","team_group":"group-b","actual_hours":4,"estimated_hours":30}],"maxItems":200,"minItems":1},"field":{"enum":["estimated_hours","actual_hours"],"type":"string","default":"estimated_hours"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"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_eSiXlsOZY-OwoTzp_dXX_","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 secondary-measure weighted mean and fills missing values for project effort records (estimated_hours, actual_hours) across up to 200 rows, returning two analytical reports.","exampleAgentPrompt":"Can you run a weighted mean analysis on my project effort data — I have 4 rows with team groups, dates, estimated_hours and actual_hours (some nulls) — use the actual_hours field, fill missing values with median, and give me both analytical reports?","exampleUseCases":[{"title":"Sprint estimation accuracy review","prompt":"I have this week's sprint data with estimated and actual hours for each task across two team groups — some actual_hours are missing. Can you compute the secondary-measure weighted mean for actual_hours, fill the missing values using the mean method, and give me the two reports for up to these 50 rows?"},{"title":"Monthly project effort aggregation","prompt":"Can you analyze my monthly project effort records? I've got 120 rows with row IDs, dates, team groups, and estimated_hours values — a few are null. Fill the missing estimated_hours with zero and calculate the weighted mean so I can see the overall effort distribution."},{"title":"Team group hour variance reporting","prompt":"I need to summarize actual hours logged across my engineering and design team groups for October — about 80 project records, some with missing actual_hours. Please fill the nulls using median and run the weighted mean computation so I get both reports back."}],"resultDescription":"Returns two analytical reports: a secondary-measure weighted mean result for the chosen field (estimated_hours or actual_hours) across the supplied rows, and an explicit missing-value fill report showing how nulls were handled using the selected method (zero, mean, or median). Covers up to 200 input rows per call.","failureModes":["More than 200 rows submitted — request exceeds maxItems limit and will be rejected","Missing required fields (row_id, date, team_group) cause row-level validation errors","Invalid date format (not YYYY-MM-DD) triggers pattern validation failure","Unsupported field or method enum value causes schema rejection","All rows have null values for the selected field — weighted mean may be undefined or use only fill values","Payment failure or insufficient USDC balance prevents processing"],"whenToPreferThis":"Choose this endpoint when you need both a weighted mean aggregation and explicit missing-value imputation for project effort hour data (estimated or actual) in a single batch call. It is best suited for offline or near-real-time analytical reporting on tabular project records rather than live forecasting, prediction, or external data lookups. Prefer it over generic statistics APIs when you need the two-report combined output and the fill-method flexibility (zero, mean, median) for up to 200 rows at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:36:20.375Z","isFirstParty":false,"canonicalSlug":"project-effort-secondary-measure-weighted-mean-with-missing-value-fill-7f029851"}