restart; A33:=readdata('vlad3ar2', [float,float,float]): k:=nops(A33); A3:=array(1..3,1..4*k); j:=1: for i from 1 to k do y:=A33[i]; A3[1,j]:= y[1]; A3[2,j]:= y[2]; A3[3,j]:= y[3]; j:=j+1; A3[1,j]:=-y[1]; A3[2,j]:=-y[2]; A3[3,j]:= y[3]; j:=j+1; A3[1,j]:= y[1]; A3[2,j]:= y[2]; A3[3,j]:=-y[3]; j:=j+1; A3[1,j]:=-y[1]; A3[2,j]:=-y[2]; A3[3,j]:=-y[3]; j:=j+1; od: A22:=readdata('vlad2ar2', [float,float,float]): k:=nops(A22); A2:=array(1..3,1..4*k); j:=1: for i from 1 to k do y:=A22[i]; A2[1,j]:= y[1]; A2[2,j]:= y[2]; A2[3,j]:= y[3]; j:=j+1; A2[1,j]:=-y[1]; A2[2,j]:=-y[2]; A2[3,j]:= y[3]; j:=j+1; A2[1,j]:= y[1]; A2[2,j]:= y[2]; A2[3,j]:=-y[3]; j:=j+1; A2[1,j]:=-y[1]; A2[2,j]:=-y[2]; A2[3,j]:=-y[3]; j:=j+1; od: A22a:=readdata('vlad2a', [float,float,float]): k:=nops(A22a); A2a:=array(1..3,1..4*k); j:=1: for i from 1 to k do y:=A22a[i]; A2a[1,j]:= y[1]; A2a[2,j]:= y[2]; A2a[3,j]:= y[3]; j:=j+1; A2a[1,j]:=-y[1]; A2a[2,j]:=-y[2]; A2a[3,j]:= y[3]; j:=j+1; A2a[1,j]:= y[1]; A2a[2,j]:= y[2]; A2a[3,j]:=-y[3]; j:=j+1; A2a[1,j]:=-y[1]; A2a[2,j]:=-y[2]; A2a[3,j]:=-y[3]; j:=j+1; od: A1:=readdata('vlad01', [float,float,float]): nops(A1); with(plots): d3:=pointplot3d(A3, color=red): d2:=pointplot3d(A2, color=blue): d2a:=pointplot3d(A2a, color=black): d1:=pointplot3d(A1, color=green): display([d1], orientation=[-90,0], symbol=cross, axes=BOXED, scaling=CONSTRAINED);#v101 display([d1], orientation=[60,30], symbol=cross, axes=BOXED, scaling=CONSTRAINED);#v102 display([d2a, d1], orientation=[60,30], symbol=CROSS, axes=BOXED, scaling=CONSTRAINED);#v201 display([d2], orientation=[-90,0], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v202 display([d2], orientation=[175,85], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v203 display([d2], orientation=[125,90], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v204 display([d3], orientation=[-90,0], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v301 display([d3], orientation=[175,85], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v302 display([d3], orientation=[125,90], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v303 display([d1,d3], orientation=[0,90], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v304 display([d1,d2,d3], orientation=[-90,0], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v401 display([d1,d2,d3], orientation=[175,85], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v402 display([d2,d2,d3], orientation=[125,90], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v403 display([d1,d2,d3], orientation=[26,90], symbol=POINT, axes=BOXED, scaling=CONSTRAINED);#v404