Saturday, April 27, 2019

Data dimensions





SCALARS
  • They have 0 dimensions
  • Ex a persons height would be a scalar

1      2.4      -0.3



VECTORS
  • List of values called vectors
     


     Example for vectors would be persons height,weight and age

   MATRICES
  • 2 dimensional grid of values
  • we describe the shape of a matrix in terms of no of rows and columns  


TENSORS
  • Refers to n dimensional set of values









 



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