{"uid":"cap_fxJPo-ECdzBxmlfVy2yvA","slug":"point-clouds-secondary-measure-weighted-mean-explicit-missing-value-3ba82a0c","name":"Point Clouds — Secondary-Measure Weighted Mean + Explicit Missing-Value Fill","description":"Point clouds — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied point clouds records (point_count, file_mb). 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-creative-22-187?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","asset_group","date","point_count","file_mb"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"file_mb":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"asset_group":{"type":"string","default":"","maxLength":80},"point_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","file_mb":1,"asset_group":"group-a","point_count":10},{"date":"2026-10-02","row_id":"row-2","file_mb":2,"asset_group":"group-b","point_count":20},{"date":"2026-10-03","row_id":"row-3","file_mb":3,"asset_group":"group-a","point_count":15},{"date":"2026-10-04","row_id":"row-4","file_mb":4,"asset_group":"group-b","point_count":30}],"maxItems":200,"minItems":1},"field":{"enum":["point_count","file_mb"],"type":"string","default":"point_count"},"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_qmtpIDobSAWt28moDCIKY","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 for point cloud records (point_count, file_mb) and fills missing values explicitly, returning up to 2 analytical reports for up to 200 rows.","exampleAgentPrompt":"I have up to 200 rows of point cloud records with point_count and file_mb fields — can you compute a secondary-measure weighted mean using point_count as the target field and fill any missing values using the median method, then give me 2 analytical reports?","exampleUseCases":[{"title":"Lidar scan dataset quality summary","prompt":"I've got a batch of lidar scan records — each has a row_id, asset_group, date, point_count, and file_mb. Can you run a weighted mean analysis on point_count using file_mb as the weight, fill any missing point_count values with the mean, and give me two summary reports?"},{"title":"Point cloud inventory missing-value imputation","prompt":"My point cloud inventory CSV has some null file_mb values across about 150 rows. Can you fill those missing values using zero fill and also give me the secondary-measure weighted mean across the asset groups in two separate reports?"},{"title":"Multi-group 3D scan metrics aggregation","prompt":"I have 3D scan records across several asset groups dated from October 2026 — about 100 rows total with point_count and file_mb columns. Please compute the weighted mean for file_mb, fill any gaps with the median, and return two analytical reports."}],"resultDescription":"Returns up to 2 analytical reports per call: a secondary-measure weighted mean computed across the supplied point cloud rows (using the selected field and weighting), and a dataset with explicitly filled missing values using the chosen imputation method (zero, mean, or median). Results are computed locally with no external lookups.","failureModes":["More than 200 rows submitted — request rejected or truncated","Invalid date format (not YYYY-MM-DD) causes row-level validation failure","Missing required fields (row_id, asset_group, date) causes row rejection","Numeric values out of allowed range cause schema validation errors","All values for target field are null — weighted mean cannot be computed","Payment of 0.01 USDC not received — request blocked by x402 paywall"],"whenToPreferThis":"Choose this endpoint when you have up to 200 point cloud records with point_count and/or file_mb measurements, need a secondary-measure weighted mean computed across groups, and require explicit missing-value imputation (zero, mean, or median) — all in a single low-cost call without external data dependencies or live lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:40:12.608Z","isFirstParty":false,"canonicalSlug":"point-clouds-secondary-measure-weighted-mean-explicit-missing-value-3ba82a0c"}