Mercurial > octave-dspies
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Added special-case logical-indexing function
* logical-index.h (New file) : Logical-indexing function. May be called on
octave_value types via call_bool_index
* nz-iterators.h : Add base-class nz_iterator for iterator types. Array has
template bool for whether to internally store row-col or compute on the fly
Add skip_ahead method which skips forward to the next nonzero after its
argument
Add flat_index for computing octave_idx_type index of current position (with
assertion failure in the case of overflow)
Move is_zero to separate file
* ov-base-diag.cc, ov-base-mat.cc, ov-base-sparse.cc, ov-perm.cc
(do_index_op): Add call to call_bool_index in logical-index.h
* Array.h : Move forward-declaration for array_iterator to separate header file
* dim-vector.cc (dim_max): Refers to idx-bounds.h (max_idx)
* array-iter-decl.h (New file): Header file for forward declaration of
array-iterator
* direction.h : Add constants fdirc and bdirc to avoid having to reconstruct
them
* dv-utils.h, dv-utils.cc (New files) :
Utility functions for querying and constructing dim-vectors
* idx-bounds.h (New file) :
Utility constants and functions for determining whether things will overflow
the maximum allowed bounds
* interp-idx.h (New function : to_flat_idx) : Converts row-col pair to linear
index of octave_idx_type
* is-zero.h (New file) : Function for determining whether an element is zero
* logical-index.tst : Add tests for correct return-value dimensions and large
sparse matrix behavior
author | David Spies <dnspies@gmail.com> |
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date | Fri, 25 Jul 2014 13:39:31 -0600 |
parents | a6d13c62fccf |
children |
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To cite GNU Octave in publications use: John W. Eaton, David Bateman, Søren Hauberg, Rik Wehbring (2014). GNU Octave version 3.8.1 manual: a high-level interactive language for numerical computations. CreateSpace Independent Publishing Platform. ISBN 1441413006, URL http://www.gnu.org/software/octave/doc/interpreter/ A BibTeX entry for LaTeX users is: @book{, author = {John W. Eaton, David Bateman, S\oren Hauberg, and Rik Wehbring}, title = {{GNU Octave} version 3.8.1 manual: a high-level interactive language for numerical computations}, publisher = {CreateSpace Independent Publishing Platform}, year = {2014}, note = {{ISBN} 1441413006}, url = {http://www.gnu.org/software/octave/doc/interpreter}, } We have invested a lot of time and effort in creating GNU Octave, please cite it when using it. See also `citation pkgname' for citing Octave packages.