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43- < span class ="navbar-text navbar-version pull-left "> < b > 4.2.1 </ b > </ span >
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132132
133133 < h1 > Source code for libpysal.cg.alpha_shapes</ h1 > < div class ="highlight "> < pre >
134134< span > </ span > < span class ="sd "> """</ span >
@@ -144,10 +144,10 @@ <h1>Source code for libpysal.cg.alpha_shapes</h1><div class="highlight"><pre>
144144< span class ="kn "> import</ span > < span class ="nn "> numpy</ span > < span class ="k "> as</ span > < span class ="nn "> np</ span >
145145< span class ="kn "> import</ span > < span class ="nn "> scipy.spatial</ span > < span class ="k "> as</ span > < span class ="nn "> spat</ span >
146146
147- < span class ="kn "> from</ span > < span class ="nn "> ..common</ span > < span class ="k "> import</ span > < span class ="n "> requires</ span > < span class ="p "> ,</ span > < span class ="n "> jit</ span > < span class ="p "> ,</ span > < span class ="n "> HAS_JIT</ span >
147+ < span class ="kn "> from</ span > < span class ="nn "> ..common</ span > < span class ="kn "> import</ span > < span class ="n "> requires</ span > < span class ="p "> ,</ span > < span class ="n "> jit</ span > < span class ="p "> ,</ span > < span class ="n "> HAS_JIT</ span >
148148
149149< span class ="k "> if</ span > < span class ="ow "> not</ span > < span class ="n "> HAS_JIT</ span > < span class ="p "> :</ span >
150- < span class ="kn "> from</ span > < span class ="nn "> warnings</ span > < span class ="k "> import</ span > < span class ="n "> warn</ span >
150+ < span class ="kn "> from</ span > < span class ="nn "> warnings</ span > < span class ="kn "> import</ span > < span class ="n "> warn</ span >
151151 < span class ="n "> NUMBA_WARN</ span > < span class ="o "> =</ span > < span class ="s2 "> "Numba not imported, so alpha shape construction may be slower than expected."</ span >
152152
153153< span class ="n "> EPS</ span > < span class ="o "> =</ span > < span class ="n "> np</ span > < span class ="o "> .</ span > < span class ="n "> finfo</ span > < span class ="p "> (</ span > < span class ="nb "> float</ span > < span class ="p "> )</ span > < span class ="o "> .</ span > < span class ="n "> eps</ span >
@@ -541,9 +541,9 @@ <h1>Source code for libpysal.cg.alpha_shapes</h1><div class="highlight"><pre>
541541< span class ="sd "> dtype: geometry</ span >
542542< span class ="sd "> </ span >
543543< span class ="sd "> '''</ span >
544- < span class ="kn "> from</ span > < span class ="nn "> shapely.geometry</ span > < span class ="k "> import</ span > < span class ="n "> LineString</ span >
545- < span class ="kn "> from</ span > < span class ="nn "> shapely.ops</ span > < span class ="k "> import</ span > < span class ="n "> polygonize</ span >
546- < span class ="kn "> from</ span > < span class ="nn "> geopandas</ span > < span class ="k "> import</ span > < span class ="n "> GeoSeries</ span >
544+ < span class ="kn "> from</ span > < span class ="nn "> shapely.geometry</ span > < span class ="kn "> import</ span > < span class ="n "> LineString</ span >
545+ < span class ="kn "> from</ span > < span class ="nn "> shapely.ops</ span > < span class ="kn "> import</ span > < span class ="n "> polygonize</ span >
546+ < span class ="kn "> from</ span > < span class ="nn "> geopandas</ span > < span class ="kn "> import</ span > < span class ="n "> GeoSeries</ span >
547547
548548 < span class ="n "> triangles_reduced</ span > < span class ="o "> =</ span > < span class ="n "> triangles</ span > < span class ="p "> [</ span > < span class ="n "> radii</ span > < span class ="o "> <</ span > < span class ="mi "> 1</ span > < span class ="o "> /</ span > < span class ="n "> alpha</ span > < span class ="p "> ]</ span >
549549 < span class ="n "> outer_triangulation</ span > < span class ="o "> =</ span > < span class ="n "> get_single_faces</ span > < span class ="p "> (</ span > < span class ="n "> triangles_reduced</ span > < span class ="p "> )</ span >
@@ -601,7 +601,7 @@ <h1>Source code for libpysal.cg.alpha_shapes</h1><div class="highlight"><pre>
601601 < span class ="k "> if</ span > < span class ="ow "> not</ span > < span class ="n "> HAS_JIT</ span > < span class ="p "> :</ span >
602602 < span class ="n "> warn</ span > < span class ="p "> (</ span > < span class ="n "> NUMBA_WARN</ span > < span class ="p "> )</ span >
603603 < span class ="k "> if</ span > < span class ="n "> xys</ span > < span class ="o "> .</ span > < span class ="n "> shape</ span > < span class ="p "> [</ span > < span class ="mi "> 0</ span > < span class ="p "> ]</ span > < span class ="o "> <</ span > < span class ="mi "> 4</ span > < span class ="p "> :</ span >
604- < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="k "> import</ span > < span class ="n "> ops</ span > < span class ="p "> ,</ span > < span class ="n "> geometry</ span > < span class ="k "> as</ span > < span class ="n "> geom</ span >
604+ < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="kn "> import</ span > < span class ="n "> ops</ span > < span class ="p "> ,</ span > < span class ="n "> geometry</ span > < span class ="k "> as</ span > < span class ="n "> geom</ span >
605605 < span class ="k "> return</ span > < span class ="n "> ops</ span > < span class ="o "> .</ span > < span class ="n "> cascaded_union</ span > < span class ="p "> ([</ span > < span class ="n "> geom</ span > < span class ="o "> .</ span > < span class ="n "> Point</ span > < span class ="p "> (</ span > < span class ="n "> xy</ span > < span class ="p "> )</ span >
606606 < span class ="k "> for</ span > < span class ="n "> xy</ span > < span class ="ow "> in</ span > < span class ="n "> xys</ span > < span class ="p "> ])</ span > \
607607 < span class ="o "> .</ span > < span class ="n "> convex_hull</ span > < span class ="o "> .</ span > < span class ="n "> buffer</ span > < span class ="p "> (</ span > < span class ="mi "> 0</ span > < span class ="p "> )</ span >
@@ -701,9 +701,9 @@ <h1>Source code for libpysal.cg.alpha_shapes</h1><div class="highlight"><pre>
701701< span class ="sd "> '''</ span >
702702 < span class ="k "> if</ span > < span class ="ow "> not</ span > < span class ="n "> HAS_JIT</ span > < span class ="p "> :</ span >
703703 < span class ="n "> warn</ span > < span class ="p "> (</ span > < span class ="n "> NUMBA_WARN</ span > < span class ="p "> )</ span >
704- < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="k "> import</ span > < span class ="n "> geometry</ span > < span class ="k "> as</ span > < span class ="n "> geom</ span >
704+ < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="kn "> import</ span > < span class ="n "> geometry</ span > < span class ="k "> as</ span > < span class ="n "> geom</ span >
705705 < span class ="k "> if</ span > < span class ="n "> xys</ span > < span class ="o "> .</ span > < span class ="n "> shape</ span > < span class ="p "> [</ span > < span class ="mi "> 0</ span > < span class ="p "> ]</ span > < span class ="o "> <</ span > < span class ="mi "> 4</ span > < span class ="p "> :</ span >
706- < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="k "> import</ span > < span class ="n "> ops</ span >
706+ < span class ="kn "> from</ span > < span class ="nn "> shapely</ span > < span class ="kn "> import</ span > < span class ="n "> ops</ span >
707707 < span class ="k "> return</ span > < span class ="n "> ops</ span > < span class ="o "> .</ span > < span class ="n "> cascaded_union</ span > < span class ="p "> ([</ span > < span class ="n "> geom</ span > < span class ="o "> .</ span > < span class ="n "> Point</ span > < span class ="p "> (</ span > < span class ="n "> xy</ span > < span class ="p "> )</ span >
708708 < span class ="k "> for</ span > < span class ="n "> xy</ span > < span class ="ow "> in</ span > < span class ="n "> xys</ span > < span class ="p "> ])</ span > \
709709 < span class ="o "> .</ span > < span class ="n "> convex_hull</ span > < span class ="o "> .</ span > < span class ="n "> buffer</ span > < span class ="p "> (</ span > < span class ="mi "> 0</ span > < span class ="p "> )</ span >
@@ -771,7 +771,7 @@ <h1>Source code for libpysal.cg.alpha_shapes</h1><div class="highlight"><pre>
771771 </ p >
772772 < p >
773773 © Copyright 2018-, pysal developers.< br />
774- Created using < a href ="http://sphinx-doc.org/ "> Sphinx</ a > 2.2.2 .< br />
774+ Created using < a href ="http://sphinx-doc.org/ "> Sphinx</ a > 2.4.1 .< br />
775775 </ p >
776776 </ div >
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