Jot

Jot is a Dyadic operator with a Dyadic operand

Operator Jot means

Composed With

Form I

      *∘⍳ 3 2 
 2.718 2.718  2.718 7.389 
 7.389 2.718  7.389 7.389 
 20.09 2.718  20.09 7.389
     

Form II

      3 0∘⍕ 1.2 3.4 5.678 22
  1  3  6 22

Form III

      (*∘0.5) 1 2 3 4 5 6   
1 1.414 1.732 2 2.236 2.449
   

Form IV

      5 ×∘⍳ 3 4
 5 5   5 10   5 15   5 20  
 10 5  10 10  10 15  10 20 
 15 5  15 10  15 15  15 20
    

NB Jot is also used in conjunction with Dot to mean Outer Product .

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