Python 🐍 Solve Nonlinear Equations with fsolve
Рет қаралды 21,849
5 жыл бұрынThis tutorial is an introduction to solving nonlinear equations with Python. The solution to linear equations is through matrix operations while sets of nonlinear equations require a solver such as Scipy optimize fsolve to numerically find a solution.
Course Material: apmonitor.com/che263/index.ph...
Github Repository (see HW03.ipynb): github.com/APMonitor/learn_py...
Schedule: apmonitor.com/che263/index.ph...
Solution Videos: apmonitor.com/che263/index.ph...
@getachewagmuas3595 5 жыл бұрын
Hello John Thank you for sharing. I am want to use the solver for two polynominal equations (3rd order) for the the data in Pandas dataframe (several rows). Some how solver only works for one row data. Do you have a tutorial or piece of code to solve equations for data with several rows.
@apm 5 жыл бұрын
Yes, you'll probably want to use np.polyfit or else the more general scipy.optimize.curve_fit function or Python Gekko for very large problems. There are tutorials here: apmonitor.com/che263/index.php/Main/PythonDataRegression
@weihan1689 2 жыл бұрын
Hi Thank you for sharing. Do you know how to solve nonlinear equations in dataframe? I'd appreciate your feedback a lot.
@apm 2 жыл бұрын
Yes, here is an example that uses a DataFrame to load the data for regression with nonlinear equations: apmonitor.com/me575/index.php/Main/NonlinearRegression
@perinoveriza1658 5 жыл бұрын
sir..how to measure camshaft formula use python...
@apm 5 жыл бұрын
I'm not sure about that one. Maybe start with a Google search.
@perinoveriza1658 5 жыл бұрын
APMonitor.com ...thank you sir...
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