Sampling Observations — Category Frequencies + Explicit Missing-Value Fill

API ↗

Sampling Observations — Category Frequencies + Explicit Missing-Value Fill 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).

Computes category frequencies and fills missing values (zero, mean, or median) for up to 200 weighted sampling observation records, delivering two analytical reports in one call.

How this service works

Sampling observations — Category frequencies + Explicit missing-value fill: Category frequencies + Explicit missing-value fill for supplied sampling observations records (sample_value, sample_weight). 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 for the submitted data: (1) a category frequency report showing how often each dataset_group appears across the rows, and (2) a missing-value fill report where nulls in the chosen field (sample_value or sample_weight) are replaced using the selected method (zero, mean, or median). All computation is local with no external lookups.