[ 源代码： libdogleg ]
软件包：libdogleg-dev（0.15.4-1）
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
其他与 libdogleg-dev 有关的软件包
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- dep: libdogleg-doc
- Powell's dog-leg nonlinear least squares solver for sparse matrices
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- dep: libdogleg2 (= 0.15.4-1)
- 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
- 软件包暂时不可用