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Commits on Nov 30, 2005
  1. Fix the scipy version display.

    Travis Oliphant authored
Commits on Nov 29, 2005
  1. Added __array_priority__ to sparse matrix class.

    Travis Oliphant authored
Commits on Nov 22, 2005
  1. Fix-up fblas-wrap using Ravikiran's patch.

    Travis Oliphant authored
Commits on Nov 13, 2005
  1. Removed svn stuff for version number.

    Travis Oliphant authored
Commits on Nov 12, 2005
  1. Cleaned up test_optimize.py

    edschofield authored
  2. Added simple README pointing to subversion.

    Travis Oliphant authored
  3. Changed config name SciPy -> scipy

    Travis Oliphant authored
Commits on Nov 11, 2005
  1. Update to PySparse docs

    edschofield authored
  2. Removed typecode stuff.

    Travis Oliphant authored
Commits on Nov 8, 2005
  1. New unit tests for optimization algorithms: fmin, fmin_cg, fmin_bfgs,…

    edschofield authored
    … fmin_powell, fmin_ncg, fmin_l_bfgs_b.
    
    The fmin_l_bfgs_b function is currently broken and fails.  (The problem may be in the handling of character arrays in f2py or lbfgsb.pyf; see http://www.scipy.net/pipermail/scipy-dev/2005-October/003685.html.)
  2. sigtoolsmodule.c: do #include <setjmp.h> after the #include "sigtools…

    cookedm authored
    ….h" so Python.h is imported first.
  3. @pearu
  4. @pearu

    Fixed missing string bug.

    pearu authored
Commits on Nov 7, 2005
  1. Efficiency improvements to dok_matrix: tocsc(), __setitem__ and __get…

    edschofield authored
    …item__
    
    Reverted previous getnnz() behaviour.
Commits on Nov 6, 2005
  1. @rkern

    r779@Blasphemy: kern | 2005-11-06 00:00:16 -0800

    rkern authored
     * Improved robustness in an incredibly weird corner-case: when the 
       interpolation point is on an edge (within FP error) and is *on* the 
       edge of another circumcircle. I haven't figured out why it was wrong,
       but it was very easy to work around.
     
     * Added interpolation to unstructured sets of (x,y) points instead of just
       regular grids.
     
     * Added some unit tests.
     
     * Added extrapolation scheme. It shouldn't really be trusted, but it gets the 
       job done.
     
     * Implemented some of the accuracy tests from Renka's TOMS 792 paper.
Commits on Nov 5, 2005
  1. Reset changes.

    Travis Oliphant authored
Commits on Nov 4, 2005
  1. Fixed a few valgrind-found errors.

    Travis Oliphant authored
  2. Fix up test for io on 64-bit

    Travis Oliphant authored
  3. @rkern

    r742@Blasphemy: kern | 2005-11-03 16:40:02 -0800

    rkern authored
     Finished making natural neighbors interpolation robust near Delaunay edges. Also fixed a bug in the linear interpolator for certain kinds of rectangular node sets.
  4. @rkern

    r741@Blasphemy: kern | 2005-11-03 00:54:52 -0800

    rkern authored
     Made natural neighbors a bit more robust when we interpolate close to one of the Delaunay edges. It still needs work when we're near the convex hull.
Commits on Nov 3, 2005
  1. Movements on converting xplt.

    Travis Oliphant authored
  2. @rc

    dtype() -> dtype.

    rc authored
  3. Improvements to __init__() for DOK matrices:

    edschofield authored
     * honour shape attribute
     * allow initialising with shape tuple
  4. @rc

    Added arraysetops to sandbox.

    rc authored
Commits on Nov 2, 2005
  1. More sparse matrix patches:

    edschofield authored
     * streamlined csr_matrix.__init__ argument parsing
     * honoured the copy flag in csc_matrix and csr_matrix constructors
     * other small fixes
  2. Another big sparse matrix patch:

    edschofield authored
     * fixed csrmucsc() bug in sparsetools wrapper
     * fixed bug in __rsub__
     * enabled __radd__ unit tests
     * added functionality for dense * sparse multiplication
     * added more unit tests for multiplication
     * simplified csc_matrix.__init__() argument parsing
     * renamed conjtranspose() to getH() for compatibility with dense matrices
     * more code cleanups
Commits on Nov 1, 2005
  1. @pearu

    Fixed setup file.

    pearu authored
  2. @rkern

    r721@803636f: kern | 2005-10-31 17:00:37 -0800

    rkern authored
     Remove Numeric dependency for plotting the test functions
  3. @rkern

    r719@803636f: kern | 2005-10-31 15:46:38 -0800

    rkern authored
     Added Delaunay triangulation module to the sandbox.
Commits on Oct 31, 2005
  1. @pearu

    Minor clean ups.

    pearu authored
Commits on Oct 30, 2005
  1. @pearu
  2. @pearu
  3. @pearu
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