Often data are available from experiments as set of points, and it would be useful to describe these data with a known mathematical function. This is known as curve fitting. Commonly used functions ...

To install the fortran library, run make install after copying over the appropriate version of make.inc depending on the operating system (none is needed for linux). To verify successful installation ...

Abstract: In this paper, a new method for fitting horizontal alignment in old highway based on MATLAB and CAD platform was put forward. A method called “trend discrimination approach on the curvature ...