第讲 主成分与因子分析

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1、----------专业最好文档，专业为你服务，急你所急，供你所需-------------文档下载最佳的地方主成分与因子分析的SAS程序一、主成分与因子分析由于SPSS分析主成分和因子用一个界面是，所以有很多人分不清两者区别！主成分与因子分析至少有十个区别！！请自己列出例：对下列数据进行主成分分析与因子分析教材例子例一datap186;inputx$x1-x8;datalines;北京1394.892505.00519.018144373.90117.30112.60843.43天津920.112720.00345.

2、466501342.80115.20110.60582.51河北2849.521258.00704.8748392033.30115.20115.801234.85山西1092.481250.00290.904721717.30116.90115.60697.25内蒙832.881387.00250.234134781.70117.50116.80419.39辽宁2793.372397.00387.9949111371.10116.10114.001840.55吉林1129.201872.00320.454430497

3、.40115.20114.20762.47黑龙江2014.532334.00435.734145824.80116.10114.301240.37上海2462.575343.00996.489279207.40118.70113.001642.95江苏5155.251926.001434.9559431025.50115.80114.302026.64浙江3524.792249.001006.396619754.40116.60113.50916.59安徽2003.581254.00474.004609908.3011

4、4.80112.70824.14福建2160.522320.00553.975857609.30115.20114.40433.67江西1205.111182.00282.844211411.70116.90115.90571.84山东5002.341527.001229.5551451196.60117.60114.202207.69河南3002.741034.00670.3543441574.40116.50114.901367.92----------专业最好文档，专业为你服务，急你所急，供你所需--------

5、-----文档下载最佳的地方----------专业最好文档，专业为你服务，急你所急，供你所需-------------文档下载最佳的地方湖北2391.421527.00571.684685849.00120.00116.601220.72湖南2195.701408.00422.6147971011.80119.00115.50843.83广东5381.722699.001639.838250656.50114.00111.601396.35广西1606.151314.00382.595105556.00118.401

6、16.40554.97海南364.171814.00198.355340232.10113.50111.3064.33四川3534.001261.00822.544645902.30118.50117.001431.81贵州630.07942.00150.844475301.10121.40117.20324.72云南1206.681261.00334.005149310.40121.30118.10716.65西藏55.981110.0017.8773824.20117.30114.905.57陕西1000.0312

7、08.00300.274396500.90119.00117.00600.98甘肃553.351007.00114.815493507.00119.80116.50468.79青海165.311445.0047.76575361.60118.00116.30105.80宁夏169.751355.0061.985079121.80117.10115.30114.40新疆834.571469.00376.955348339.00119.70116.70428.76;例二P188DATAp188;INPUTx$x1-x6;C

8、ARDS;北京1026530.8162353223654955天津816449.1349292406213182河北337677.76392116684710266山西281933.9733051206265922内蒙古301354.5128631208194915辽宁6103124.0237061756616719吉林37032