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T O P I C R E V I E W
pegor
Posted - 05/30/2005 : 09:49:11 AM Origin Version (Select Help-->About Origin): 7.5 SR4 Operating System:Windows xp
Hi, i have 2 columns in a worksheet, x and y. i want to get the x value wich corresponds to the maximum of y value.does anybody know how to do this. x.GetXmax(Xmax) this gives me the maximum x value,but this is not what i want, i want the x value wich corresponds to Ymax.
Thanks alot Pegor
1 L A T E S T R E P L I E S (Newest First)
rlewis
Posted - 05/30/2005 : 09:58:12 AM The following was lifted from Origin's Programming help section
Remarks: Get the value of X at the maximum Y value of a curve.
Parameters: crv=Input Origin C Curve object
Return values: Returns the value of X at the maximum Y value of a curve.
Example: // Assumes Data1_A and Data1_B exist and contain data Curve crv("Data1_A","Data1_B"); double dXatYmax = xatymax(crv); printf("Value of X at maximum Y is %g", dXatYmax);
Summary: Get the value of X at the maximum Y value of a curve. Sample data: Header file: data.h See also: xatymin yatxmin yatxmax xaty50