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Statistics (Desktop)

The statistics module computes statistics and mean estimates for a selected value column (optionally with σ).

Inputs and Modes

Select the value column by header name
When σ is available, weighted statistics can be used (weight w=1/σ²)
Rows with missing or non-positive σ are skipped with a log message
- If σ=0 exists: it is treated as an infinite-weight anchor; conflicting σ=0 values are rejected

Outputs

Depending on the selected mode, the result area may include:

Mean and standard error
Standard deviation, min and max
Weighted effective sample size n_eff (Kish formula) and other diagnostics

Export

CSV export is available
LaTeX table generation and optional PDF compilation can be enabled