test1.m

Error(s), warning(s):

warning: matrix singular to machine precision, rcond = 6.60839e-18
warning: called from
    2022466615/source_rextester.m at line 30 column 3

x =

   22   42    5    5    1
    1    8   18   20   33
    4    4   36   50   26
    3   43   18   13   35

y =

   51   22   29   12   22
   47   47   44   37   54
    4   21    2   22   48
   17    2    6    7   11

z =

   73   64   34   17   23
   48   55   62   57   87
    8   25   38   72   74
   20   45   24   20   46

w =

  -29   20  -24   -7  -21
  -46  -39  -26  -17  -21
    0  -17   34   28  -22
  -14   41   12    6   24

x1 =

   22    1    4    3
   42    8    4   43
    5   18   36   18
    5   20   50   13
    1   33   26   35

y1 =

   51   47    4   17
   22   47   21    2
   29   44    2    6
   12   37   22    7
   22   54   48   11

p1 =

   2273   3467   1138    534
   1715   3737   2232    644
   2508   5214   2520    928
   2547   5325   2917    721

p2 =

   1236    621    708    410    763
   3265   1470   1836   1189   2021
   1551   1748   1117   1644   3008
   1616   2126   1203   1991   3733
   2301   2189   1743   2050   3437

D1 =    2.2065e+11
D2 =  0.044857
I1 =

   2.1105e-03   3.5548e-03  -2.8235e-03  -1.1042e-03
  -1.3189e-03  -4.1328e-03   2.3427e-03   1.6530e-03
   4.3511e-04   3.2718e-03  -2.1603e-03  -4.6412e-04
   5.2489e-04   4.7284e-03   1.4121e-03  -5.0427e-03

I2 =

  -2.2937e+11   1.6488e+11  -1.2020e+12   7.9851e+11   1.3869e+11
  -4.3394e+11   3.1194e+11  -2.2741e+12   1.5107e+12   2.6239e+11
   6.2805e+11  -4.5147e+11   3.2914e+12  -2.1864e+12  -3.7976e+11
  -5.1669e+11   3.7142e+11  -2.7078e+12   1.7988e+12   3.1243e+11
   4.1961e+11  -3.0164e+11   2.1990e+12  -1.4608e+12  -2.5373e+11

a =

   1   0  -0  -0
  -0   1  -0  -0
   0   0   1  -0
  -0   0  -0   1

b =

   1   0  -1  -0   0
  -0   1   0  -1   0
  -0   0   0   0   0
  -0   0  -1   1   0
  -0   0  -1  -0   1