getting-started-with-arrays/quickref.tex
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     1 Creating an array:\\
       
     2 {\ex \lstinline|    a = array([[1,2,3,4],[5,6,7,8]])|}
       
     3 
       
     4 Finding shape of array:\\
       
     5 {\ex \lstinline|    a.shape|}
       
     6 
       
     7 Reshape an array:\\
       
     8 {\ex \lstinline|    a.reshape(4,2)|}
       
     9 
       
    10 Creating identity matrix:\\
       
    11 {\ex \lstinline|    identity(3)|}
       
    12 
       
    13 Creating matrix with all zeros:\\
       
    14 {\ex \lstinline|    z = zeros((4,2))|}