I'm puzzled by this:

   ii=. ?10$100
   ff=. ii+0.1
   7!:5&><"0 'ii';'ff'  NB. How much space occupied by each?
256 256
   datatype ii
integer
   datatype ff
floating

 Shouldn't a floating-point array take up more space than an integer array
of the same shape?

-- 

Devon McCormick, CFA

Quantitative Consultant
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