chapter5
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开发工具：matlab
文件大小：239KB
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上传日期：2018-03-19 18:33:55
上 传 者：
扁扁or圆圆
说明： 因子分析是指研究从变量群中提取共性因子的统计技术。最早由英国心理学家C.E.斯皮尔曼提出。他发现学生的各科成绩之间存在着一定的相关性，一科成绩好的学生，往往其他各科成绩也比较好，从而推想是否存在某些潜在的共性因子，或称某些一般智力条件影响着学生的学习成绩。因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设
(Factor analysis refers to statistical techniques that study the extraction of commonalities from variable populations.)
文件列表:
chapter5 (0, 2018-03-19)
chapter5\liti5_1_1.m (227, 2011-07-24)
chapter5\liti5_1_2.asv (322, 2011-07-24)
chapter5\liti5_1_2.m (320, 2011-07-24)
chapter5\liti5_1_3.m (362, 2011-07-24)
chapter5\liti5_1_4.m (1907, 2011-07-24)
chapter5\liti5_2_1.asv (1366, 2011-07-24)
chapter5\liti5_2_1.m (1368, 2011-07-24)
chapter5\liti5_2_2.jpg (22858, 2011-07-24)
chapter5\liti5_2_2.m (731, 2011-07-24)
chapter5\liti5_2_3.asv (8615, 2011-07-24)
chapter5\liti5_2_3.m (8615, 2011-07-24)
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chapter5\liti5_2_3_4.m (8611, 2011-07-24)
chapter5\liti5_2_4.asv (449, 2011-07-24)
chapter5\liti5_2_4.m (449, 2011-07-24)
chapter5\liti5_2_4_1.jpg (46310, 2011-07-24)
chapter5\liti5_2_4_2.jpg (43622, 2011-07-24)
chapter5\liti5_2_4_2.m (501, 2011-07-24)
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chapter5\liti5_3_2.m (770, 2011-07-24)
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chapter5\shiyang_4_1_data.m (1159, 2011-07-24)
chapter5\shiyang_4_2_data.m (1036, 2011-07-24)
chapter5\xiti5_3_data.m (806, 2011-07-24)
chapter5\xiti5_4_data.m (938, 2011-07-24)
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