{"uid":"cap_N356tCH5C7Sc9OiFzGAsA","slug":"transformation-throughput-analytics-equal-width-histogram-two-measure-a48d4aad","name":"Transformation Throughput Analytics: Equal-Width Histogram + Two-Measure Correlation","description":"Transformation throughput — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation 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-13-171?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bins":{"type":"integer","default":5,"maximum":30,"minimum":1},"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_aAwKVbufay95Q3HnvZRz9","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 an equal-width histogram and a two-measure Pearson/Spearman correlation for supplied transformation throughput records (processed_rows, duration_seconds) — up to 200 rows, two reports per call.","exampleAgentPrompt":"Can you run a histogram and correlation analysis on my pipeline throughput data — I have 50 records with processed_rows and duration_seconds, group into 10 bins, and analyze the processed_rows field?","exampleUseCases":[{"title":"ETL pipeline throughput distribution","prompt":"I've got 120 pipeline run records each with a processed_rows count and duration_seconds — can you bucket the processed_rows into 8 equal-width bins to see the distribution, and also compute the correlation between processed_rows and duration_seconds?"},{"title":"Batch job performance correlation check","prompt":"Here are 80 transformation job records with their row counts and durations — I want to know how strongly processed rows correlate with duration_seconds and see a 5-bin histogram of the duration_seconds field."},{"title":"Dataset group throughput comparison","prompt":"I have 60 ETL records tagged with dataset_group names, each with processed_rows and duration_seconds — can you give me a 10-bin equal-width histogram on processed_rows and the two-measure correlation report between those two metrics?"}],"resultDescription":"Returns two analytical reports: (1) an equal-width histogram showing bin boundaries and record counts for the chosen field (processed_rows or duration_seconds), and (2) a two-measure correlation report quantifying the statistical relationship between processed_rows and duration_seconds across the supplied rows. No external lookups or live data — pure local computation on your supplied records.","failureModes":["Exceeding 200 rows causes a validation error","Invalid date format (not YYYY-MM-DD) triggers schema rejection","bins value outside 1–30 range is rejected","Missing required fields (row_id, date, processed_rows, duration_seconds) cause row-level validation failures","All-null values in the chosen field may produce an empty or degenerate histogram","Constant values in one measure may yield undefined or trivial correlation"],"whenToPreferThis":"Choose this endpoint when you have up to 200 transformation/ETL throughput records and need both a histogram distribution view and a correlation analysis between processed row counts and job duration in a single cheap ($0.01 USDC) call. Prefer it over general-purpose statistics tools when your data is already in the processed_rows/duration_seconds schema and you want two complementary statistical reports without standing up your own analytics infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T19:42:03.393Z","isFirstParty":false,"canonicalSlug":"transformation-throughput-analytics-equal-width-histogram-two-measure-a48d4aad"}