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  1. iqbal67

    Data fitting in LSE method

    @Occupant: Those data are part of my next calculations, i did not remove those. This is a very big modeling calculation, i have just shown the initial step. After i get this correct, i can proceed to next steps. I understand that these are confusing, but i mentioned clearly what i want to vary...
  2. iqbal67

    Data fitting in LSE method

    I have found a way of fitting the data in Excel by using the solver function and using GRG nonlinear method (Office 2010). It gives some sort of result, by varying the 3 fitting parameters and doing iterations for a long time. I am looking for something similar to that, as i don't know Excel's...
  3. iqbal67

    Data fitting in LSE method

    Hi I understand that an exponential fit is fine. However, my primary intention is to find out the parameters that i mentioned. I must vary them to get the parameters as reasonable as possible. These extracted fitting parameters will be used to obtain another modeling equation. Please suggest...
  4. iqbal67

    Data fitting in LSE method

    Hello I am attaching the details of the problem here. Please help me to solve the problem with LSE fitting. I have 3 fitting parameters and i mentioned the measured data with which i want to fit my calculated data. I would really appreciate your prompt response. If more information needed, i...
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