[ 原始碼： libdogleg ]
套件：libdogleg-dev（0.16-4 以及其他的）
Powell's dog-leg nonlinear least squares solver for sparse matrices
Solves unconstrained nonlinear least squares problems using Powell's dog-leg method. The user specifies a callback C function that returns the value and gradients of the model function at a particular operating point. This library takes a series of dog-leg steps to find a local minimum of the residual surface.
This library works with sparse matrices, which makes it suitable for efficiently solving very large problems.
Development files
其他與 libdogleg-dev 有關的套件
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- dep: libdogleg2 (= 0.16-4+b3)
- Powell's dog-leg nonlinear least squares solver for sparse matrices
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- dep: libsuitesparse-dev
- libraries for sparse matrices computations (development files)
- 或者 libsuitesparse-metis-dev
- 套件暫時不可用