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inclusiveScan$
Subhajit Sahu edited this pageMay 3, 2023 ·1 revision
Perform inclusive prefix scan from left to right!
Alternatives:inclusiveScan,inclusiveScan$.
Similar:inclusiveScan,exclusiveScan.
functioninclusiveScan$(x,fr,acc)// x: an array (updated!)// fr: reduce function (acc, v, i, x)// acc: initial value
constxarray=require('extra-array');varx=[1,2,3,4,5];xarray.inclusiveScan$(x,(acc,v)=>acc+v,0);// → [ 1, 3, 6, 10, 15 ] (x modified!)varx=[1,2,3,4,5];xarray.inclusiveScan$(x,(acc,v)=>acc+v,10);// → [ 11, 13, 16, 20, 25 ] (x modified!)