{"uid":"cap_8F7cUevFUuI26wI0Z2M2J","slug":"transformation-throughput-analytics-two-measure-correlation-secondary-d15128be","name":"Transformation Throughput Analytics: Two-Measure Correlation + Secondary-Measure Weighted Mean","description":"Transformation throughput — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied transformation throughput records (processed_rows, duration_seconds). 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-analytics-13-181?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","processed_rows","duration_seconds"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"dataset_group":{"type":"string","default":"","maxLength":80},"processed_rows":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"duration_seconds":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","dataset_group":"group-a","processed_rows":10,"duration_seconds":1},{"date":"2026-10-02","row_id":"row-2","dataset_group":"group-b","processed_rows":20,"duration_seconds":2},{"date":"2026-10-03","row_id":"row-3","dataset_group":"group-a","processed_rows":15,"duration_seconds":3},{"date":"2026-10-04","row_id":"row-4","dataset_group":"group-b","processed_rows":30,"duration_seconds":4}],"maxItems":200,"minItems":1},"field":{"enum":["processed_rows","duration_seconds"],"type":"string","default":"processed_rows"}}},"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_7w2Kds8T20K6qIalT_X9D","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 Pearson/Spearman correlation between processed_rows and duration_seconds, plus a weighted mean of a chosen secondary measure, for up to 200 transformation throughput records.","exampleAgentPrompt":"Can you analyze my transformation throughput data — I have 150 pipeline run records with processed_rows and duration_seconds — and give me the correlation between those two measures plus a weighted mean of processed_rows?","exampleUseCases":[{"title":"ETL pipeline performance correlation check","prompt":"I have daily ETL run logs for the past 6 months with processed_rows and duration_seconds per run — can you compute the correlation between those two fields and also give me the weighted mean of duration_seconds?"},{"title":"Throughput efficiency benchmarking by group","prompt":"I've got transformation records split across two dataset groups, each with processed_rows and duration_seconds. Can you run the two-measure correlation between processed rows and duration, plus a weighted mean of processed_rows, so I can benchmark efficiency across groups?"},{"title":"Data pipeline scaling analysis","prompt":"We're trying to understand if processing time grows linearly with row count in our data pipelines. Can you correlate processed_rows against duration_seconds across my 200 pipeline records, and also compute the weighted mean of duration_seconds?"}],"resultDescription":"Returns two statistical reports: (1) a correlation coefficient and supporting statistics measuring the relationship between processed_rows and duration_seconds across the supplied rows, and (2) a weighted mean of the selected secondary measure (processed_rows or duration_seconds) across all records. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["Fewer than 1 row submitted — minimum row count not met","More than 200 rows submitted — exceeds maximum batch size","Missing required fields (row_id, date, processed_rows, duration_seconds) in one or more records","date field does not match YYYY-MM-DD pattern — validation error","processed_rows or duration_seconds out of allowed numeric range","field enum value not one of processed_rows or duration_seconds — invalid secondary measure selection","Insufficient numeric variance in data for meaningful correlation (e.g. all identical values)"],"whenToPreferThis":"Choose this endpoint when you have transformation throughput records (with processed_rows and duration_seconds) and need both a bivariate correlation between those two measures AND a weighted mean of one measure in a single API call. Prefer it over general-purpose statistical tools when your data fits the schema (up to 200 rows, ETL/pipeline context) and you want a cost-effective combined report at $0.01 USDC for two analyses simultaneously.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T19:41:52.987Z","isFirstParty":false,"canonicalSlug":"transformation-throughput-analytics-two-measure-correlation-secondary-d15128be"}