https://bugs.freedesktop.org/show_bug.cgi?id=70673
--- Comment #3 from [email protected] --- For adding regression funcions is sufficient polynomial regression which will be available in 4.2. But for function in attached file I'm expecting regression with power function (https://en.wikipedia.org/wiki/Power_function or https://cs.wikipedia.org/wiki/Mocninná_funkce), where exponent is -0.92 and constant is -213.1. Data in column A is time (which cannot be negative), column B is measured value (discharging capacitor current in amperes), column C is measured value converted to pA and column D is column C with opposite sign. Expected expression is -213.1 x ^ -0,92 from cx^r . Its not big problem because I can think negative constant c. But solution can be helpful. Thanks -- You are receiving this mail because: You are the assignee for the bug.
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