User`s guide

R2007b
19-18
Mathematics
New Functions
Function Description
quadgk Numerically evaluates the integral, adaptive Gauss-
Kronrod quadrature
bvp5c Solves boundary value problems for ordinary differential
equations, notably useful for small error tolerances
maxNumCompThreads Gets and sets the maximum number of computational
threads
finite Function Deprecated
In this release, the finite function displays a warning message that the function is
now deprecated. Support for finite will be removed in a future release of MATLAB
software.
Compatibility Considerations
It is recommended that you replace all calls to finite with the isfinite function.
dmperm Function Gives Coarse Decomposition
The dmperm function now provides two additional output arguments for the indices of
the Dulmage-Mendelsohn coarse decomposition.
ldl Function Supports Real Sparse Symmetric Matrices
The ldl function now provides factorization and solving for an additional output
argument, the scaling matrix, when the input matrix is real sparse and symmetric.
Upgrade to LAPACK Library
MATLAB software now uses Version 3.1 of the Linear Algebra Package (LAPACK)
library.