Finite difference
Applies to: general, python, fortran
A finite difference approximates derivatives using values at nearby grid points.
dydx = (y[i+1] - y[i-1]) / (2*dx)
See also: gradient, numerical-integration
Applies to: general, python, fortran
A finite difference approximates derivatives using values at nearby grid points.
dydx = (y[i+1] - y[i-1]) / (2*dx)
See also: gradient, numerical-integration