write a program that creates a data set matrix of real numbers with a size of 10000 X 4 where each element is between -100 and 100 in size. Here is a partial example:

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Angel Washington 2020-4-8

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https://ww2.mathworks.cn/matlabcentral/answers/516228-write-a-program-that-creates-a-data-set-matrix-of-real-numbers-with-a-size-of-10000-x-4-where-each-e

编辑： Angel Washington 2020-4-9

Write a program that creates a data set matrix of real numbers with a size of 10000 X 4 where each element is between -100 and 100 in size. Here is a partial example:

M =
  -98.1582   19.4765 -68.8456    3.9074
   13.8492   39.9856  72.0272  -57.8941
   19.7625  -31.5866 -83.6175   22.5648
    7.5571  -36.8443 -93.9813  -30.9987
  -76.5710  -34.4167 -20.5149   79.9511
  -36.2071  -18.6431   2.2775  -72.2470
   -0.0191  -61.5494  32.8980    1.1866
  -69.4575   56.4274 -30.9396  -40.2943
   35.6457   -1.9173 -18.6166  -92.8042
  -47.9353  -16.0275 -93.9745   50.6888