Modeling Based on 後正武『意思決定のための分析の技術』
| Entity | Description |
|---|---|
| Period | The time span under analysis. It serves as the foundational axis for temporal or trend-based evaluation. |
| Reference Point / Base Point | The starting reference for indexing. “Reference Point” emphasizes the analytical perspective, while “Base Point” highlights the computational basis. |
Set Starting Year as 100% |
An operation that sets the initial year as the baseline for index calculation. |
Set Final Year as 100% |
An operation that sets the final year as the baseline for index calculation. |
| Trend | The tendency or directional change observed over time. It represents the core subject of analysis. |
Display Future Growth as Index |
A method of expressing projected or forward-looking changes using index values. |
Retrospectively Index Past Data |
A method of indexing historical data by referencing a chosen base year or endpoint. |
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