The C05 type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
  | c05au | c05au locates a simple zero of a continuous function from a given starting value. It uses a binary search to locate an interval containing a zero of the function, then Brent's method, which is a combination of nonlinear interpolation, linear extrapolation and bisection, to locate the zero precisely.
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| c05av | c05av attempts to locate an interval containing a simple zero of a continuous function using a binary search. It uses reverse communication for evaluating the function.
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| c05aw | c05aw attempts to locate a zero of a continuous function using a continuation method based on a secant iteration.
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| c05ax | c05ax attempts to locate a zero of a continuous function using a continuation method based on a secant iteration. It uses reverse communication for evaluating the function.
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| c05ay | c05ay locates a simple zero of a continuous function in a given interval using Brent's method, which is a combination of nonlinear interpolation, linear extrapolation and bisection.
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| c05az | c05az locates a simple zero of a continuous function in a given interval by using Brent's method, which is a combination of nonlinear interpolation, linear extrapolation and bisection. It uses reverse communication for evaluating the function.
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| c05qb | c05qb is an easy-to-use method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method.
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| c05qc | c05qc is a comprehensive method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method.
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| c05qd | c05qd is a comprehensive reverse communication method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method.
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| c05rb | c05rb is an easy-to-use method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method. You must provide the Jacobian.
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| c05rc | c05rc is a comprehensive method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method. You must provide the Jacobian.
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| c05rd | c05rd is a comprehensive reverse communication method that finds a solution of a system of nonlinear equations by a modification of the Powell hybrid method. You must provide the Jacobian.
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| c05zd | c05zd checks the user-supplied gradients of a set of nonlinear functions in several variables, for consistency with the functions themselves. The method must be called twice.
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