proc factor data=loan.practice_2 n=1 out=p2;
    var
    v_269
    v_431
    v_301
    v_397
    v_335
    v_273
    v_602
    v_603
    v_466
    v_594
    v_595
    v_417
    v_351
    v_337
    v_16
    v_12
    ;
    run;

    data p2;
    set p2;
    rename factor1=FA_P2;
    run;
    data p2;
    set p2;
    label FA_P2=”���ױ���”;
    run;
    //
    proc factor data=loan.practice_2 n=1 out=p5;
    var
    v_47
    v_72
    ;
    run;
    data p5;
    set p5;
    rename factor1=FA_P5;
    run;
    data p5;
    set p5;
    label FA_P5=”��ծ���”;
    run;
    /
    /
    proc factor data=loan.practice_2 n=1 out=p9;
    var
    v_108
    v_107

    ;
    run;
    data p9;
    set p9;
    rename factor1=FA_P9;
    run;
    data p9;
    set p9;
    label FA_P9=”������ұ����˻�����”;
    run;
    /**/
    libname loan “d:\2019xyt”;
    proc factor data=loan.practice_2 n=1 out=p6;
    var
    v_46
    v_70

    ;
    run;

    data p6;
    set p6;
    rename factor1=FA_P6;
    run;

    data p6;
    set p6;
    label FA_P6=”�ʲ����”;
    run;
    //
    proc factor data=loan.practice_2 n=1 out=p3;
    var
    lc1
    lc2
    lc3
    ;
    run;
    data p3;
    set p3;
    rename factor1=FA_P3;
    run;
    data p3;
    set p3;
    label FA_P3=”֤������”;
    run;
    /
    /
    proc factor data=loan.practice_2 n=1 out=p4;
    var
    v_55
    v_64
    v_115
    v_110
    v_170
    ;
    run;

    data p4;
    set p4;
    rename factor1=FA_P4;
    run;
    data p4;
    set p4;
    label FA_P4=”���”;
    run;

    //
    proc factor data=loan.practice_2 n=1 out=p7;
    var
    v_195
    v_188
    v_184
    ;
    run;
    data p7;
    set p7;
    rename factor1=FA_P7;
    run;
    data p7;
    set p7;
    label FA_P7=”���ѽ��”;
    run;
    /
    /
    proc factor data=loan.practice_2 n=1 out=p8;
    var
    v_189
    v_185
    ;
    run;
    data p8;
    set p8;
    rename factor1=FA_P8;
    run;
    data p8;
    set p8;
    label FA_P8=”���Ѵ���”;
    run;
    /**/
    proc factor data=loan.practice_2 n=1 out=p1;
    var
    v_428
    v_318
    v_316
    v_129
    v_128
    v_296
    v_290
    v_276
    v_76
    v_74
    v_478
    v_479
    v_525
    v_526
    v_599
    v_450
    v_434
    v_444
    v_436
    v_137
    v_463
    v_501
    v_511
    v_591
    v_326
    v_320
    v_324
    v_325
    v_328
    v_322
    v_494
    v_339
    v_336
    v_358
    v_344
    v_352
    v_90
    v_91
    v_82
    ;
    run;

    data p1;
    set p1;
    rename factor1=FA_P1;
    run;
    data p1;
    set p1;
    label FA_P1=”���׽��”;
    run;