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.
This array formula example shows how you can count the number of characters, including spaces, in a range of cells. The formula is as simple as this: =SUM(LEN(range)) You use the LEN function to return the length of the text string in each individual cell, and then you use the SUM function to add up those numbers. For example, the array formula =SUM(LEN(A1:A10)) calculates the total number of all chars with spaces in range A1:A10.