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# Derivative calculated on three-point Lagrange interpolation ( deriv_Lg.f90) # Divided differences for equally spaced points ( deriv_dd.f90) # Polinomial (Divided differences) interpolation DDint.f90 # Polinomial (Lagrange) interpolation Lagint.f90 # Automatic adaptive Integration of a function f(x,y) using Simpson rule ( simpson2D.f90) # Integration of a function f(x,y) using cubature trapezoid rule ( trap_2Dc.f90) Integration of a function of two variables f(x,y)
#Fortran program for secant method numerical analysis driver
# Driver program for int_trap.f, quanc8.f # Three adaptive integrations in one place: (program Integral3A.f90) # Automatic adaptive integration - Newton-Cotes quadrature (program quanc8.f) # Trapezoid approximation for n intervals ( int_trap.f) # Automatic adaptive integration - Gauss quaratures + recursive calls ( gaussA.f90) # Automatic adaptive integration based on Gauss quaratures ( gauss2.f90) # Automatic adaptive integration based on Simpson rule ( simpson2.f90) # Integration based based on Gauss 8 points or 16 points ( gauss.f90) # Simpson rule on n intervals ( simpson.f90) Integration of a single variable function f(x) # Solutions of a system of two nonlinear equations f(x,y) = 0, g(x,y) = 0 Newton2.f90 # Brute force method for multiple roots BForce.f90
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# Open Domain: The method of secants Secant.f90 # Open Domain: Newton's method Newton1.f90 # Closed Domain (Bisectional or False position selected by a key) CDomain.f90
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