Warfarin is a very effective anti-clotting medicine (anticoagulant) used to lower the risk of harmful blood clots that can cause a stroke, or a blockage in a vein or the lungs.Why have I been prescribed warfarin?arfarin is a very effective anti-clotting medicine (anticoagulant) used to lower the risk of harmful blood clots that can cause a stroke, or a blockage in a vein or the lungs.
Excel MIN Without Zeros. See Also AVERAGE Excluding Zeros. Excel has a built in formula/function that makes finding the minimum value in a range of cells easy. If we assume your numbers are in A1:A100 you would simply use the MIN formula like shown below; =MIN(A1:A100) There is however, one draw-back with this.
The Microsoft Excel MIN function returns the smallest number in a list of arguments. If the smallest number is zero (0), the function returns zero. To return the smallest number greater than zero, enter the following array formula. where A1:A10 represents the range of the numbers. This returns an array of a single value with the smallest positive number. NOTE: To enter an array formula in Excel for the Macintosh, press COMMAND+RETURN.