See the network.
Trust the method.

Explore a reproducible Programming Resilience reference network, or bring a compatible XLSX workbook into one evidence-consistent workflow for visualization, centrality, bridge nodes, subgroup comparison, and stability.

Explore reference result Analyze your workbook

8
analysis views: 1,000
NCT permutations: Zero
raw rows in output

Transparent by designHow the method is bounded

One profile: NPN plus EBICglasso across network panels.
Real inference: NCT and case-dropping stability.
Private output: aggregate metrics with no raw responses or IDs.

Analysis setup

Data and model

1. Choose workbook

XLSX · max 5 MiB

Drop a workbook here

or browse from this device

Choose file

Use one worksheet with 6 to 40 integer Likert items (1 to 5), repeated construct prefixes, and a required valid two-level Gender or metadata column with at least 20 analyzed rows per group after listwise deletion. Download a synthetic sample workbook.

2. Stability precision

Approximate for the sample workbook. Larger workbooks take longer.

Method settings

Profile: NPN EBICglasso v1
EBIC gamma: 0.50
NCT: 1,000 permutations
Seed: 2026

Choose a valid workbook to enable analysis.

Reference result

Explore precomputed aggregate statistics without uploading row-level data.

Privacy and production note

Production uploads require a separately configured R analysis service. If unavailable, Open SNA fails closed and never substitutes example results. LUNA receives aggregate statistics only through a server-side, zero-data-retention request; the workbook, source rows, and respondent IDs are never sent to OpenRouter.

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Choose an analysis source

Open the aggregate Programming Resilience reference analysis, or upload a compatible XLSX workbook and run the local R engine.

See the network.
Trust the method.

analysis views

1,000

NCT permutations

Zero

raw rows in output

See the network.Trust the method.

Choose an analysis source

See the network.Trust the method.

Choose an analysis source

See the network.
Trust the method.

See the network.
Trust the method.