sem_guide
Generate structural equation modeling guides for CFA, path, full SEM, and multigroup analyses to support quantitative research design and interpretation.
Instructions
구조방정식모형 가이드 (측정모형, 구조모형)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| model_type | Yes | 모형 유형 | |
| fit_indices | No | 적합도 지수 |
Implementation Reference
- src/tools/index.ts:1892-1901 (handler)The primary handler function implementing the sem_guide tool. It returns guidelines on SEM model fit indices (acceptable and good thresholds) and an example R code snippet using the lavaan package for structural equation modeling.
function handleSemGuide(args: Record<string, unknown>) { return { model_type: args.model_type, fit_indices: { acceptable: "CFI > .90, TLI > .90, RMSEA < .08, SRMR < .08", good: "CFI > .95, TLI > .95, RMSEA < .06, SRMR < .05" }, r_code: "library(lavaan)\nfit <- sem(model, data = df)\nsummary(fit, fit.measures = TRUE)" }; } - src/tools/index.ts:682-689 (schema)The input schema defining parameters for the sem_guide tool: model_type (enum: cfa, path, full_sem, multigroup) as required, and optional fit_indices object.
inputSchema: { type: "object", properties: { model_type: { type: "string", enum: ["cfa", "path", "full_sem", "multigroup"], description: "모형 유형" }, fit_indices: { type: "object", description: "적합도 지수" }, }, required: ["model_type"], }, - src/tools/index.ts:679-690 (registration)Registration of the sem_guide tool in the exported tools array, including name, description, and full input schema.
{ name: "sem_guide", description: "구조방정식모형 가이드 (측정모형, 구조모형)", inputSchema: { type: "object", properties: { model_type: { type: "string", enum: ["cfa", "path", "full_sem", "multigroup"], description: "모형 유형" }, fit_indices: { type: "object", description: "적합도 지수" }, }, required: ["model_type"], }, }, - src/tools/index.ts:884-885 (registration)Handler dispatch for sem_guide in the main handleToolCall switch statement, routing calls to the handleSemGuide function.
case "sem_guide": return handleSemGuide(args);