Directory native/expokit/

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dong.w.xie 2011-12-12 12:10 Rev.: 4539

trunk: tidy up native/ folder but it needs Andrew to update all Makefiles before deleting compile scripts

0 lines of code changed in 7 files:

• native/expokit: Makefile (del), SparseMatrixExponential.cpp (del), SparseMatrixExponential.h (del), blas.f (del), dgexpv-beast.f (del), dgpadm.f (del), lapack.f (del)

dong.w.xie 2011-12-07 11:13 Rev.: 4521

trunk: move the remaining native folder under the root of project for easy finding.

9592 lines of code changed in 7 files:

• native/expokit: Makefile (new 54), SparseMatrixExponential.cpp (new 120), SparseMatrixExponential.h (new 42), blas.f (new 4762), dgexpv-beast.f (new 850), dgpadm.f (new 340), lapack.f (new 3424)

dong.w.xie 2011-12-07 11:07 Rev.: 4520

trunk: delete duplicate native folder

0 lines of code changed in 7 files:

• native/expokit: Makefile (del), SparseMatrixExponential.cpp (del), SparseMatrixExponential.h (del), blas.f (del), dgexpv-beast.f (del), dgpadm.f (del), lapack.f (del)

msuchard 2007-09-27 03:16 Rev.: 547

Map stuff

33 lines of code changed in 2 files:

• native/expokit: SparseMatrixExponential.cpp (new)

msuchard 2007-07-29 06:51 Rev.: 431

Added native (fortran) routines to approximate the exponential of huge sparse matrices. These routines will be used in random-walk on maps models, where the order of a 100 x 100 map = 10,000 and it is impractical to exponentiate the 10,000 x 10,000 rate matrix exactly. These approximations come from ExpoKit (ok to modify/distribute for non-commercial purposes) and use a Krylov-subspace approach. Also included is a good Pade approximator (which we may want to port to Java/C and use for the character substitution rate matrices). I plan to commit a working random-walk on the San Francisco Bay Area map example soon.

4770 lines of code changed in 7 files:

• native/expokit: Makefile (new 27), SparseMatrixExponential.cpp (+34), SparseMatrixExponential.h (new 21), blas.f (new 2381), dgexpv-beast.f (new 425), dgpadm.f (new 170), lapack.f (new 1712)