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Numeric Precision Comparisons — Equal-Width Histogram + Secondary-Measure Weighted Mean
x402
Numeric Precision Comparisons — Equal-Width Histogram + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Runs two local analytical reports on numeric precision comparison data: an equal-width histogram of a chosen field and a secondary-measure weighted mean, for up to 200 rows of source/transformed value pairs.
Price / call$0.01
Success—
StatusUnknown
How this service works
Numeric precision comparisons — Equal-width histogram + Secondary-measure weighted mean: Equal-width histogram + Secondary-measure weighted mean for supplied numeric precision comparisons records (source_value, transformed_value). 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.
Output
Returns two analytical reports: (1) an equal-width histogram dividing the chosen field (source_value or transformed_value) into up to 30 bins with counts per bin, and (2) a secondary-measure weighted mean where one numeric field weights the other. All computation is local with no external lookups.
Example use cases
Distribution check after ETL transformation
“I ran an ETL job and want to see how my source values are distributed — I have 80 rows with source_value and transformed_value. Can you build an equal-width histogram with 10 bins on the source_value field and also give me the weighted mean using transformed_value as the secondary measure?”
Data quality audit on precision drift
“I'm auditing numeric precision across 150 records where each row has a source_value and a transformed_value. Run a 5-bin histogram on transformed_value and compute the secondary-measure weighted mean so I can spot where values drifted most.”
Summarizing sensor calibration comparison data
“I have calibration data — 60 rows with original sensor readings as source_value and calibrated readings as transformed_value, grouped by sensor_id as dataset_group. Give me an equal-width histogram with 8 bins on source_value and the weighted mean report for all records.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-20-172?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need two simultaneous statistical reports — a histogram and a weighted mean — on numeric precision comparison data (source vs transformed values) in a single $0.01 call for up to 200 rows. Prefer it over general-purpose analytics tools when you want a lightweight, locally computed, schema-validated dual-report with no external dependencies or live data lookups.
Side effects
- Fewer than 1 row submitted returns a validation error
- More than 200 rows submitted exceeds the maximum and is rejected
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- bins value outside 1–30 range is rejected
- source_value or transformed_value outside ±1,000,000,000,000 is rejected
- Missing required fields (row_id, dataset_group, date, source_value, transformed_value) cause row-level validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bins | integer | |
| rows | array | |
| field | string |
Tags
x402
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