With generate- polynomial of degree one , I can get only a straight line segment . I need to do piecewise linear fitting of the curve . I need 7 line segment with least sqare fitting through the curve ...
Is there any option for piecewise linear fitting of 7 line segments through an earthquake response spectrum in a tripartite grid using least square fitting method and to get the break points of the fi ...
I have to plot a response spectrum in the tripartite grid in which I need to normalise the vertical axis and diagonal axes with few parameters. The vertical axis I am able to normalise by edit -operat ...
I have a curve in a tripartite plot . I want to do least square fitting of straight line segments through that curve and want the values of points at the intersection of these straight line ...