ans =

diary-2008-02-07

rand

ans =

    0.8147

rand

ans =

    0.9058



a =

    0.1270    0.9134    0.6324    0.0975


b =

    0.2785    0.9649    0.9572
    0.5469    0.1576    0.4854
    0.9575    0.9706    0.8003


c =

    0.1419    0.9157    0.9595    0.0357
    0.4218    0.7922    0.6557    0.8491


ans =

  Columns 1 through 7

     7     5     6     2     8     4     3

  Column 8

     1


d =

  Columns 1 through 2

   -0.4326    0.2877
   -1.6656   -1.1465
    0.1253    1.1909

  Columns 3 through 4

    1.1892    0.1746
   -0.0376   -0.1867
    0.3273    0.7258


v =

  Columns 1 through 2

   -4.5225   -0.8462

  Columns 3 through 4

   -4.3074   -3.5430

  Columns 5 through 6

    7.3519    5.4224

  Columns 7 through 8

   -0.2435    9.2533

  Columns 9 through 10

   -4.4833    1.5812


A =

  Columns 1 through 2

    39    80
    77    20

  Columns 3 through 4

    49    65
    45    71

  Columns 5 through 6

    76    68
    28    66

  Columns 7 through 8

    17    50
    13    96

  Columns 9 through 10

    35    23
    59    75

  Columns 11 through 12

    26    70
    51    89

  Columns 13 through 14

    96    15
    55    16

  Column 15

    26
    84



d =

  Columns 1 through 3

   -0.5883    0.1139   -0.0956
    2.1832    1.0668   -0.8323
   -0.1364    0.0593    0.2944

  Column 4

   -1.3362
    0.7143
    1.6236


v =

  Columns 1 through 5

    47    54    56    42    43

  Columns 6 through 10

    53    48    53    54    54

  Columns 11 through 15

    56    53    56    44    50

a=x+2
??? Undefined function
or variable 'x'.


ave_points =

   78.6667

game1=67;
game2=90;
game3=81;

ave_points =

   79.3333

Enter the points scored in the first game 67
Enter the points scored in the second game 91
Enter the points scored in the third game 70

ave_points =

    76



     5     9     1
     7     2     4


The problem has no solution!

Enter the points scored in the first game: 89
Enter the points scored in the second game: 60
Enter the points scored in the third game: 82

Average of points scored in a game is:
77

yr = [1984 1986 1988 1990 1992 1994 1996];

pop = [127 130 136 145 158 178 211];

tableYP(:,1) = yr;

tableYP(:,2) = pop;


        YEAR      POPULATION
                  (MILLIONS)

        1984         127
        1986         130
        1988         136
        1990         145
        1992         158
        1994         178
        1996         211


The problem, as entered, has no solution. Please check the input data.
The problem, as entered, has no solution. 
Please check the input data.

MATLAB thinks pi is 3.14 
MATLAB thinks pi is 3.1415926536
MATLAB thinks pi is 3.1416e+00
MATLAB thinks pi is 3.1416 and e is 2.7183


T =

  Columns 1 through 3

    1.0000    2.0000    3.0000
    1.0000    1.4142    1.7321

  Columns 4 through 5

    4.0000    5.0000
    2.0000    2.2361


If the number is: 1, its square root is: 1.000000
If the number is: 2, its square root is: 1.414214
If the number is: 3, its square root is: 1.732051
If the number is: 4, its square root is: 2.000000
If the number is: 5, its square root is: 2.236068



x =

  Columns 1 through 3

         0    0.4488    0.8976

  Columns 4 through 6

    1.3464    1.7952    2.2440

  Columns 7 through 8

    2.6928    3.1416



values =

  Columns 1 through 3

         0    0.4339    0.7818

  Columns 4 through 6

    0.9749    0.9749    0.7818

  Columns 7 through 8

    0.4339    0.0000






V =

  Columns 1 through 3

    3.0000   16.0000   -4.0000

  Column 4

    7.3000



A =

    6.0000   -2.1000   15.5000
   -6.1000    8.0000   11.0000




var =

   56.0000   -4.2000
    3.0000    7.5000
   -1.6000  198.0000




Lect5_Data =

   56.0000   -4.2000
    3.0000    7.5000
   -1.6000  198.0000


Warning: XLSREAD has limited
import functionality on
non-Windows platforms
or in basic mode.  Refer to HELP
XLSREAD for more information.

data =

  Columns 1 through 3

   11.0000    2.0000   34.0000
   15.0000    6.0000  -20.0000
    0.9000   10.0000    3.0000
   55.0000    9.0000    1.0000

  Columns 4 through 6

   14.0000   -6.0000         0
    8.0000    0.5600   33.0000
   12.0000  -25.0000   -0.1000
   -0.5550   17.0000    6.0000

  Column 7

    8.0000
    5.0000
    4.0000
  -30.0000


TestData2 =

  Columns 1 through 3

    5.1200   33.0000   22.0000
    4.0000   92.0000         0
   12.0000    5.0000    6.5300

  Columns 4 through 5

   13.0000    4.0000
    1.0000    7.5000
   15.0000    3.0000



F1 =

  375.8770 -136.8081



F2 =

  433.0127  250.0000



F3 =

 -559.0449  421.2705



Ftot =

  249.8449  534.4625



FtotM =

  589.9768



Th =

   64.9453