Subtracting Arrays

[Chaitra Subramaniam]

I have two arrays :

X

Array [Double]= Array (1.0,1.75,2.5,3.25,4)

I

Array [Int]=Array(1,1,2,3,4) 

I want to subtract Q from X and get a new Array:

F

Array(0,0.75,0.5,0.25,0) 

How can I get this ? 

[Vlad Patryshev]

X zipWIth I map (_-_)

Thanks,
-Vlad

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