Set column value with formula like B(C, data(1,100,5)) will be failed in Origin 2022.

Fixed in Origin 2023.

• LabTalk

  dataset dsA, dsB;
  dsA.SetSize(200);dsB.SetSize(200);		
  dataset ds1 = data(1, 200, 1);
  dsA += ds1;
  dsA[100]=;
  dsA[101]=; //returns missing, but should be 101
  range rr = [??]!ds1[1:50];
  dsB = 0;
  dsB += rr;
  dsB[100]=; //returns 100, but should be 0

• OC

  void testDatasetCreate()
  {
  	Dataset ds;
  	ds.Create(200);
  	out_double( "ds[99]=", ds[99]); //correctly output 0
  	out_double( "ds[100]=", ds[100]); //output missing, should be 0 
  }

Fixed in Origin 2023