factor analysis

因子分解、因數分析

因子分析

學術名詞

• 因素分析：地理學、心理學、科學教育、物理學、計量學、統計學
• 因子分析：地理學、計量學、統計學、數學、氣象學、經濟學
• 因數分析：化學、經濟學、藥學
• 因數分解：機械工程

英文釋義

1. any of several methods for reducing correlational data to a smaller number of dimensions or factors; beginning with a correlation matrix a small number of components or factors are extracted that are regarded as the basic variables that account for the interrelations observed in the data