Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted. Draw a line through the plotted points. If \(x\) is positive, \(y\) is negative. If ...

README Visualizing Cost Function for Linear Regression This Jupyter Notebook contains code to visualize the cost function ( J(w, b) ) for a linear regression model. The notebook includes both a 3D ...

first I want to appreciate your work on sympy! Its a great and robust tool and a pleasure to use. I was wondering if its possible (as of now, i don't think so out of the box) or how hard would be to ...