Fixed-Point Iteration (fixed_point_iteration)
Updated 29 Aug 2021
Calculates the fixed point of a univariate function using fixed-point iteration.
c = fixed_point_iteration(f,x0)
c = fixed_point_iteration(f,x0,opts)
c = fixed_point_iteration(f,x0) returns the fixed point of a function specified by the function handle
x0 is an initial guess of the fixed point. The default tolerance and maximum number of iterations are
TOL = 1e-12 and
imax = 1e6, respectively.
c = fixed_point_iteration(f,x0,opts) does the same as the syntax above, but allows for the specification of optional solver parameters.
opts is a struct that has the following fields:
imax→ maximum number of iterations
return_all→ all intermediate fixed point estimates are returned if set to
true; otherwise, only the converged fixed point is returned
trueif any warnings should be displayed,
- See "EXAMPLES.mlx" or the "Examples" tab on the File Exchange page for examples.
- See "Fixed_Point_Iteration.pdf" (also included with download) for the technical documentation.
Tamas Kis (2021). Fixed-Point Iteration (fixed_point_iteration) (https://github.com/tamaskis/fixed_point_iteration-MATLAB/releases/tag/v5.0.0), GitHub. Retrieved .
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