Produces the two transforms a stochastic model normally needs from a covariance:...
https://stat.halowerk.com/v1/oss-openblas-covariance-whitening-transformOverview
Produces the two transforms a stochastic model normally needs from a covariance: the whitening matrix that maps correlated data to unit-variance uncorrelated data, and the coloring matrix that goes back the other way. Both are returned so the round trip is available without a second call.
Protocol
x402 (POST)
Price
$0.0015
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
stat
Source
bazaar
Indexed
2026-10-23 04:27:37
Health
Status
healthy
Latency (p50)
136ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-31 07:12:33
Last Healthy
2026-10-31 07:12:33
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"covariance": [
[
4,
2
],
[
2,
2
]
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}