-
Tips
- How do I display all of the data points, but only fit a certain section of the curve?
- How do I only display the curve fit?
- Can the curve fit functions in KaleidaGraph find X values when the Y values are known?
- If you apply two curve fits to the same Y variable, both of the curve fits will be drawn with the same line style and color. How do I have the curve fits use different colors or line styles?
- How can I put a constraint on two of the parameters, for example m1+m2=1?
- How do I force a Linear fit to go through a particular Y value at X = 0?
- How do I fit two different equations?
- I am having trouble coming up with good initial guesses for the General curve fit.
- How do I fit two linear curve fit segments that meet at a breakpoint?
- How do I include multiple independent variables or column numbers as part of the curve fit definition?
- How do I create a Residual vs. Fitted plot?
How can I put a constraint on two of the parameters, for example m1+m2=1?
Within your curve fit definition, use (1-m1) in place of m2.