Mercurial > octave-dspies
annotate examples/myfunc.c @ 19010:3fb030666878 draft default tip dspies
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 | 224e76250443 |
children |
rev | line source |
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6580 | 1 #include "mex.h" |
2 | |
3 void | |
16867
be41c30bcb44
Re-write documentation and all examples of dynamically linked functions.
Rik <rik@octave.org>
parents:
9932
diff
changeset
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4 mexFunction (int nlhs, mxArray *plhs[], |
be41c30bcb44
Re-write documentation and all examples of dynamically linked functions.
Rik <rik@octave.org>
parents:
9932
diff
changeset
|
5 int nrhs, const mxArray *prhs[]) |
6580 | 6 { |
7 const char *nm; | |
16867
be41c30bcb44
Re-write documentation and all examples of dynamically linked functions.
Rik <rik@octave.org>
parents:
9932
diff
changeset
|
8 |
6580 | 9 nm = mexFunctionName (); |
6581 | 10 mexPrintf ("You called function: %s\n", nm); |
6580 | 11 if (strcmp (nm, "myfunc") == 0) |
6581 | 12 mexPrintf ("This is the principal function\n", nm); |
16867
be41c30bcb44
Re-write documentation and all examples of dynamically linked functions.
Rik <rik@octave.org>
parents:
9932
diff
changeset
|
13 |
17791
224e76250443
Use GNU style coding conventions for code in examples/
Rik <rik@octave.org>
parents:
16867
diff
changeset
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14 return; |
6580 | 15 } |