Numerical Linear Algebra

I An array appears to be very similar to a list but an array can keep only elements of the same type (arrays are more efficient to store) I Vectors and matrices are all called ”arrays” in NumPy. I To create a Vector (one dimensional array) we do: 1 >>> import numpyasnp 2 >>>x=np.array([0 , 0.5 , 1 , 1.5]) 3 [0 , 0.5 , 1 , 1.5] ................
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