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comparison PROJECTS @ 5506:b4cfbb0ec8c4

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[project @ 2005-10-23 19:09:32 by dbateman]
author dbateman
date Sun, 23 Oct 2005 19:09:33 +0000
parents 22994a5730f9
children 9761b7d24e9e
comparison
equal deleted inserted replaced
5505:17682e3fba2a 5506:b4cfbb0ec8c4
105 105
106 --------------- 106 ---------------
107 Sparse Matrices: 107 Sparse Matrices:
108 --------------- 108 ---------------
109 109
110 * Sparse Cholesky factorization for Fchol function and also for the
111 in built polymorphic solvers.
112
113 * QR factorization functions, also for use in lssolve functions. Write 110 * QR factorization functions, also for use in lssolve functions. Write
114 svds function based on this. Write sprank function based on svds. 111 svds function based on this. Write sprank function based on svds.
115 112
116 * Once dmperm is implemented, perhaps use the technique to detect permuted 113 * Once dmperm is implemented, perhaps use the technique to detect permuted
117 triangular matrices with permutations in both rows and cols. 114 triangular matrices with permutations in both rows and cols.
118
119 * Sparse inverse function, based on Andy's code from octave-forge.
120 115
121 * Implement fourth argument to the sprand and sprandn that the leading 116 * Implement fourth argument to the sprand and sprandn that the leading
122 brand implements. 117 brand implements.
123 118
124 * Sparse logical indexing in idx_vector class so that something like 119 * Sparse logical indexing in idx_vector class so that something like
161 functions... 156 functions...
162 157
163 * Port the sparse testing code into the DejaGNU testing code. Add tests 158 * Port the sparse testing code into the DejaGNU testing code. Add tests
164 for spkron, matrix_type, luinc.. 159 for spkron, matrix_type, luinc..
165 160
166 * Treat the dispatching of the splu, spdet, functions, etc within octave
167 itself. This either means that classes need implementing or at the
168 minimum the octave-forge dispatch function is implemented within octave
169
170 * Other missing Functions 161 * Other missing Functions
171 - eigs 162 - eigs
172 - dmperm Tim Davis is apparently working on something 163 - dmperm Use Tim Davis' BTF code when available
173 - symmmd Superseded by symamd 164 - symmmd Superseded by symamd
174 - colmmd Superseded by colamd 165 - colmmd Superseded by colamd
175 - sprandsym 166 - sprandsym
176 - symbfact
177 - etreeplot 167 - etreeplot
178 - treeplot 168 - treeplot
179 - gplot 169 - gplot
180 - treelayout 170 - treelayout
181 - cholinc 171 - cholinc