2013-01-29 20:36 phil.stphns
* doc/source/users/installation.txt: updating and simplifying user
install instructions.
2013-01-18 16:17 sjsrey
* Adding regime classes for all GM methods and OLS available in
pysal.spreg, i.e. OLS, TSLS, spatial lag models, spatial error models
and SARAR models. All tests and heteroskedasticity
corrections/estimators currently available in pysal.spreg apply to
regime models (e.g. White, HAC and KP-HET). With the regimes, it is
possible to estimate models that have:
-- Common or regime-specific error variance;
-- Common or regime-specific coefficients for all variables or for a
selection of variables;
-- Common or regime-specific constant term;
- Various refactoring to streamline code base and improve long term
maintainability
- Contributions from Luc Anselin, Pedro Amaral, Daniel Arribas-Bel
and David Folch
2013-01-18 14:08 schmidtc
* pysal/common.py: implemented deepcopy for ROD, see 237
2013-01-08 12:28 dreamessence
* pysal/contrib/spatialnet/__init__.py: Adding __init__.py to make it importable
2012-12-31 22:53 schmidtc
* pysal/core/IOHandlers/gwt.py: adding kwt support, see 232
2012-12-21 20:53 sjsreygmail.com
* pysal/__init__.py, pysal/cg/rtree.py,
pysal/contrib/weights_viewer/weights_viewer.py,
pysal/weights/weights.py: - turning off randomization in rtree
2012-12-06 16:34 dfolch
* pysal/contrib/shapely_ext.py: adding unary_union() to shapely
contrib; note this only works with shapely version 1.2.16 or higher
2012-11-29 13:39 dreamessence
* pysal/contrib/viz/mapping.py: Added option in setup_ax to pass
pre-existing axes object to append. It is optional and it enables,
for instance, to embed several different maps in one single figure
2012-11-20 00:23 dfolch
* pysal/contrib/shapely_ext.py: adding shapely's cascaded_union
function to contrib
2012-11-12 18:08 dreamessence
* pysal/contrib/viz/mapping.py: -Adding transCRS method to convert
points from one prj to another arbitrary one -Adding map_poly_shp to
be able to plot shapefiles in arbitrary projections, not needing to
be in lonlat and not depending on Basemap
2012-11-09 15:40 sjsreygmail.com
* pysal/weights/weights.py:
- distinguish between intrinsic symmetry and general symmetry
2012-11-02 17:48 schmidtc
* pysal/weights/user.py, pysal/weights/util.py: Adding Minkowski
p-norm to min_threshold_dist_from_shapefile, see issue 221
2012-10-19 22:35 sjsreygmail.com
* pysal/weights/weights.py:
explicitly prohibit chaining of transformations - all
transformations are only applied to the original weights at
instantiation
2012-10-19 17:38 sjsreygmail.com
* pysal/spatial_dynamics/markov.py:
- fixing bug in permutation matrix to reorder kronecker product in
the join test
2012-10-17 17:55 sjsreygmail.com
* pysal/weights/util.py:
-
higher order contiguity for WSP objects
2012-10-17 15:43 sjsreygmail.com
* pysal/weights/user.py:
-
id_order attribute was always NONE for wsp created from
queen/rook_from_shapefile with sparse=True
2012-10-16 19:25 schmidtc
* pysal/weights/util.py: improving memory usage of
get_points_array_from_shapefile, no need to read entire shapefile
into memory.
2012-10-15 00:44 dreamessence
* pysal/contrib/viz/mapping.py: First attempt to refactor Serge's code
for choropleth mapping. It now offers a more general and flexible
architecture. Still lots of work and extensions left. The module
is explained in a notebook available as a gist at
https://gist.github.com/3890284 and viewable at
http://nbviewer.ipython.org/3890284/
2012-10-12 18:34 schmidtc
* pysal/contrib/spatialnet/spatialnet.py: modified SpatialNetwork.snap
to calculate and return the snapped point
2012-10-12 17:05 dfolch
* pysal/contrib/viz/mapping.py: made edits to unique_values_map to
allow for unlimited number of categories; I commented out the
previous code so these changes can easily be rolled back if it
breaks something somewhere else
2012-10-12 15:03 schmidtc
* pysal/cg/segmentLocator.py: Fixing issue with segmentLocator, when
query point is extreamly far from the grid boundary, overflow errors
were causing the KDTree to not return any results. Changed both
KDtree's to use Float64 and share the same data. Previously,
cKDTree was using float64 and KDtree was using int32.
2012-10-11 08:12 dreamessence
* pysal/contrib/viz/__init__.py: Adding __init__.py to viz module to
make it importable
2012-08-31 02:57 phil.stphns
* pysal/spreg/tests/test_diagnostics.py,
pysal/spreg/tests/test_diagnostics_sp.py,
pysal/spreg/tests/test_diagnostics_tsls.py,
pysal/spreg/tests/test_error_sp.py,
pysal/spreg/tests/test_error_sp_het.py,
pysal/spreg/tests/test_error_sp_het_sparse.py,
pysal/spreg/tests/test_error_sp_hom.py,
pysal/spreg/tests/test_error_sp_hom_sparse.py,
pysal/spreg/tests/test_error_sp_sparse.py,
pysal/spreg/tests/test_ols.py,
pysal/spreg/tests/test_ols_sparse.py,
pysal/spreg/tests/test_probit.py,
pysal/spreg/tests/test_twosls.py,
pysal/spreg/tests/test_twosls_sp.py,
pysal/spreg/tests/test_twosls_sp_sparse.py,
pysal/spreg/tests/test_twosls_sparse.py:
- autopep8 -iv spreg/tests/*.py - nosetests pysal - no fixes needed
2012-08-31 01:16 phil.stphns
* pysal/spreg/diagnostics.py,
pysal/spreg/diagnostics_sp.py,
pysal/spreg/diagnostics_tsls.py,
pysal/spreg/error_sp.py,
pysal/spreg/error_sp_het.py,
pysal/spreg/error_sp_hom.py,
pysal/spreg/ols.py,
pysal/spreg/probit.py,
pysal/spreg/robust.py,
pysal/spreg/summary_output.py,
pysal/spreg/twosls.py,
pysal/spreg/twosls_sp.py,
pysal/spreg/user_output.py,
pysal/spreg/utils.py:
-
autopep8 -iv spreg/*.py - fixed autopep8-introduced doctest failures
- fixed lingering scientific notation test failures
2012-08-31 00:26 phil.stphns
* pysal/esda/gamma.py,
pysal/esda/join_counts.py,
pysal/esda/mapclassify.py,
pysal/esda/mixture_smoothing.py,
pysal/esda/moran.py,
pysal/esda/smoothing.py:
-
autopep8 fixes - make sure to run unit and doc tests before
committing - one autofix breaks long lines, and thus breaks some
doctests; must be
fixed manually
2012-08-31 00:10 phil.stphns
* pysal/esda/getisord.py:
-
using autopep8 module - call: autopep8 -vi getisord.py
2012-08-30 23:18 phil.stphns
* pysal/esda/geary.py:
-
pep8 clear - removed wildcard import
2012-08-26 22:53 phil.stphns
* pysal/spatial_dynamics/directional.py,
pysal/spatial_dynamics/ergodic.py,
pysal/spatial_dynamics/interaction.py,
pysal/spatial_dynamics/markov.py,
pysal/spatial_dynamics/rank.py,
pysal/spatial_dynamics/util.py:
-pep8 and pylint fixes -clean wildcard imports
2012-08-26 21:03 phil.stphns
* pysal/region/maxp.py,
pysal/region/randomregion.py:
-
cleaning up imports
2012-08-26 18:16 phil.stphns
* pysal/region/maxp.py:
-
style fixes with pep8 - cmd line call: pep8 --show-source
--ignore=E128,E302,E501,E502,W293,W291
region/maxp.py
2012-08-26 17:47 phil.stphns
* pysal/common.py,
pysal/examples/README.txt,
pysal/region/components.py,
pysal/region/randomregion.py:
-
using pep8 module
2012-08-24 20:47 schmidtc
* pysal/network,
pysal/network/__init__.py: adding network module
2012-08-21 22:53 phil.stphns
* doc/source/_templates/ganalytics_layout.html:
-
updating analytics tracker
2012-08-17 17:11 sjsreygmail.com
* pysal/contrib/spatialnet/util.py:
-
more utility functions for pysal
-
networkx interop
2012-08-16 23:44 phil.stphns
* setup.py:
-
tweak for build names
2012-08-12 13:15 dreamessence
* doc/source/index.txt:
Adding announcement links to landing page
2012-08-11 17:38 sjsrey
* LICENSE.txt:
-
update
2012-08-09 17:19 phil.stphns
* doc/source/developers/pep/pep-0008.txt:
updating
spatial
db
pep
2012-08-08 17:22 schmidtc
* pysal/weights/Distance.py:
Fixing bug in Kernel weights that causes erroneous results when
using ArcDistances. See issue 218.
2012-08-04 21:14 sjsrey
* doc/source/developers/docs/index.txt:
-
fixed
links
2012-08-04 21:03 sjsrey
* doc/source/developers/docs/index.txt:
-
hints
on
editing
docs
2012-08-04 20:14 phil.stphns
* doc/source/developers/pep/pep-0011.txt:
note
about
travis-ci
and
github
2012-08-04 16:24 sjsrey
* doc/source/developers/pep/pep-0011.txt:
PEP-0011
2012-08-04 16:22 sjsrey
* doc/source/developers/pep/index.txt:
-
PEP 0011 Move from Google Code to Github
2012-08-04 04:42 sjsrey
* doc/source/index.txt:
- broken link
2012-08-04 04:35 sjsrey
* doc/source/index.txt:
- news updates
2012-08-04 04:24 sjsrey
* doc/source/index.txt:
- reorg
2012-08-02 02:32 sjsrey
* pysal/examples/__init__.py:
-
moving back to r1049 but leaving r1310 in history for ideas on
moving forward - we need to distinguish between using examples in
the doctests (which the users see) and for the developers since we
are no longer distributing examples with the source
2012-08-02 01:49 sjsrey
* pysal/examples/__init__.py:
-
correct conditional this time (i hope)
2012-08-02 01:36 sjsrey
* pysal/examples/__init__.py:
-
compromise
-
returns pth rather than None if file does not exist
2012-08-02 00:58 sjsrey
* pysal/examples/__init__.py:
-
link to examples download
2012-08-02 00:42 sjsrey
* pysal/examples/__init__.py:
-
explicit check if examples are actually present