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double r[11][11]; double x[11]; void main()

{ int i,j,k; double fenzi=0,fenmu1=0,fenmu2=0,fenmu=0;

int year[10][11]={276,324,159,413, 292 ,258,311,303,175,243,320,

for(i=0;i<11;i++) { for(k=0;k<10;k++)

{ x[i]=x[i]+year[k][i];}

251 ,287,349,344,310,454,285,451,402,307,470,

192 ,433,290,563,479,502,221,220,320,411,232, 246 ,232,243,281,267,310,273,315,285,327,352, 291,311,502,388 ,330,410,352,267,603,290,292, 466 ,158,224,178,164,203,502,320,240,278,350, 258,327,432 453,365,357

,401,361,381,301,413,402,199,421, ,452,384,420,482,228,360,316,252,

158 ,271,410,308,283,410,201,179,430,342,185, 324,406,235,520 ,442,520,358,343,251,282,371};

x[i]=x[i]/10; }

for(i=0;i<11;i++) {for(j=0;j<11;j++) { for(k=0;k<10;k++)

{ fenzi=fenzi+fabs((year[k][i]-x[i])*(year[k][j]-x[j])); fenmu1=fenmu1+(year[k][i]-x[i])*(year[k][i]-x[i]);

fenmu2=fenmu2+(year[k][j]-x[j])*(year[k][j]-x[j]);

fenmu=sqrt(fenmu1)*sqrt(fenmu2);

}

r[i][j]=fenzi/fenmu;

fenmu=fenmu1=fenmu2=fenzi=0; }}

for(i=0;i<11;i++)

{ for(j=0;j<11;j++)

{printf(\

printf(\getchar(); }

µÃµ½Ä£ºýÏàËÆ¾ØÕóR

1.000 0.839 0.528 0.844 0.828 0.702 0.995 0.671 0.431 0.573 0.712 0.839 1.000 0.542 0.996 0.989 0.899 0.855 0.510 0.475 0.617 0.572 0.528 0.542 1.000 0.562 0.585 0.697 0.571 0.551 0.962 0.642 0.568 0.844 0.996 0.562 1.000 0.992 0.908 0.861 0.542 0.499 0.639 0.607 0.828 0.989 0.585 0.992 1.000 0.922 0.843 0.526 0.512 0.686 0.584 0.702 0.899 0.697 0.908 0.922 1.000 0.726 0.455 0.667 0.596 0.511 0.995 0.855 0.571 0.861 0.843 0.726 1.000 0.676 0.489 0.587 0.719 0.671 0.510 0.551 0.542 0.526 0.455 0.676 1.000 0.467 0.678 0.994 0.431 0.475 0.962 0.499 0.512 0.667 0.489 0.467 1.000 0.487 0.485 0.573 0.617 0.642 0.639 0.686 0.596 0.587 0.678 0.487 1.000 0.688 0.712 0.572 0.568 0.607 0.584 0.511 0.719 0.994 0.485 0.688 1.000 ¶ÔÕâ¸öÄ£ºýÏàËÆ¾ØÕóÓÃÆ½·½·¨×÷´«µÝ±Õ°üÔËË㣬ÇóR2???R4:R4 ¼´t£¨R£©£½

R=R

4*

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