jsnetworkx-node.js

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2E-15))},Ma:function(a,b){return Math.ceil(a-(b||2E-15))}};function N(a,b){if(!(this instanceof N))return new N(a,b);this.graph={};this.node={};this.adj={};a!=l&&Wa(a,this);L(this.graph,b||{});this.edge=this.adj}v("jsnx.classes.Graph",N);v("jsnx.Graph",N);N.__name__="Graph";N.prototype.sa=l;N.prototype.graph=N.prototype.sa;N.prototype.da=l;N.prototype.node=N.prototype.da;N.prototype.ma=l;N.prototype.adj=N.prototype.ma;N.prototype.qa=l;N.prototype.edge=N.prototype.qa;
N.prototype.name=function(a){if(s(a))this.graph.name=a.toString();else return this.graph.name||""};N.prototype.name=N.prototype.name;N.prototype.toString=function(){return this.name()};N.prototype.toString=N.prototype.toString;N.prototype.f=function(a){a in this.adj||h({name:"KeyError",message:"Graph does not contain node "+a+"."});return this.adj[a]};N.prototype.get_node=N.prototype.f;
N.prototype.C=function(a,b){b!=l||(b={});"object"!==r(b)&&h(new Q("The attr_dict argument must be an object."));a in this.adj?L(this.node[a],b||{}):(this.adj[a]={},this.node[a]=b||{})};N.prototype.add_node=N.prototype.C;N.prototype.g=function(a,b){var c,d,e,f,g;b!=l||(b={});P(a,function(a){c=!(a in this.adj);ea(a)?(d=a[0],e=a[1],d in this.adj?(g=this.node[d],L(g,b,e)):(this.adj[d]={},f=Ma(b),L(f,e),this.node[d]=f)):c?(this.adj[a]={},this.node[a]=Ma(b)):L(this.node[a],b)},this)};
N.prototype.add_nodes_from=N.prototype.g;N.prototype.O=function(a){var b=this.adj,c;a in this.node||h(new Q("The node "+a+" is not in the graph"));c=I(b[a]);J(this.node,a);x(c,function(c){J(b[c],a)});J(b,a)};N.prototype.remove_node=N.prototype.O;N.prototype.U=function(a){var b=this.adj;P(a,function(a){try{J(this.node,a),G(b[a],function(d,f){J(b[f],a)}),J(b,a)}catch(d){}},this)};N.prototype.remove_nodes_from=N.prototype.U;N.prototype.z=function(a){return a?V(this.node):R(I(this.adj))};
N.prototype.nodes_iter=N.prototype.z;N.prototype.nodes=function(a){return F(this.z(a))};N.prototype.nodes=N.prototype.nodes;N.prototype.G=function(){return H(this.adj)};N.prototype.number_of_nodes=N.prototype.G;N.prototype.u=function(){return H(this.adj)};N.prototype.order=N.prototype.u;N.prototype.n=function(a){return!ea(a)&&a in this.adj};N.prototype.has_node=N.prototype.n;
N.prototype.a=function(a,b,c){c=c||{};"object"!==r(c)&&h(new Q("The attr_dict argument must be an object."));a in this.adj||(this.adj[a]={},this.node[a]={});b in this.adj||(this.adj[b]={},this.node[b]={});var d=K(this.adj[a],b+"",{});L(d,c);this.adj[a][b]=d;this.adj[b][a]=d};N.prototype.add_edge=N.prototype.a;
N.prototype.b=function(a,b){b=b||{};"object"!==r(b)&&h(new Q("The attr_dict argument must be an object."));P(a,function(a){var d=ib(a),e,f,g;3===d?(e=a[0],f=a[1],g=a[2]):2===d?(e=a[0],f=a[1],g={}):h(new Q("Edge tuple "+a.toString()+" must be a 2-tuple or 3-tuple."));e in this.adj||(this.adj[e]={},this.node[e]={});f in this.adj||(this.adj[f]={},this.node[f]={});a=K(this.adj[e],f,{});L(a,b,g);this.adj[e][f]=a;this.adj[f][e]=a},this)};N.prototype.add_edges_from=N.prototype.b;
N.prototype.la=function(a,b,c){c=c||{};u(b)||(c=b,b="weight");this.b(S(a,function(a){var c={};c[b]=a[2];s(c[b])||h(new TypeError("Values must consist of three elements: "+sb(a)));return[a[0],a[1],c]}),c)};N.prototype.add_weighted_edges_from=N.prototype.la;N.prototype.r=function(a,b){try{J(this.adj[a],b),a!=b&&J(this.adj[b],a)}catch(c){c instanceof TypeError&&h(new Q("The edge "+a+"-"+b+" is not in the graph")),h(c)}};N.prototype.remove_edge=N.prototype.r;
N.prototype.A=function(a){P(a,function(a){var c=a[0];a=a[1];c in this.adj&&a in this.adj[c]&&(J(this.adj[c],a),c!=a&&J(this.adj[a],c))},this)};N.prototype.remove_edges_from=N.prototype.A;N.prototype.S=function(a,b){return a in this.adj&&b in this.adj[a]};N.prototype.has_edge=N.prototype.S;N.prototype.D=function(a){a in this.adj||h(new Q("The node "+a+" is not in the graph."));return O(this.adj[a])};N.prototype.neighbors=N.prototype.D;
N.prototype.M=function(a){a in this.adj||h(new Q("The node "+a+" is not in the graph."));return R(this.adj[a])};N.prototype.neighbors_iter=N.prototype.M;N.prototype.q=function(a,b){return F(this.k(a,b))};N.prototype.edges=N.prototype.q;
N.prototype.k=function(a,b){fa(a)&&(b=a,a=l);var c={},d,e;d=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):V(this.adj);return b?U(d,function(a){e=a[0];var b=new A,d=V(a[1]);b.next=function(){try{return d.next()}catch(a){a===z&&(c[e]=1),h(a)}};return b},function(a){if(!(a[0]in c))return[e,a[0],a[1]]}):U(d,function(a){e=a[0];var b=new A,d=R(a[1]);b.next=function(){try{return d.next()}catch(a){a===z&&(c[e]=1),h(a)}};return b},function(a){if(!(a in c))return[e,a]})};
N.prototype.edges_iter=N.prototype.k;N.prototype.X=function(a,b,c){s(c)||(c=l);return a in this.adj?K(this.adj[a],b.toString(),c):c};N.prototype.get_edge_data=N.prototype.X;N.prototype.na=function(){return O(S(this.p(),function(a){return I(a[1])}))};N.prototype.adjacency_list=N.prototype.na;N.prototype.p=function(){return V(this.adj)};N.prototype.adjacency_iter=N.prototype.p;N.prototype.l=function(a,b){return a!=l&&this.n(a)?this.m(a,b).next()[1]:gb(F(this.m(a,b)))};N.prototype.degree=N.prototype.l;
N.prototype.m=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):V(this.adj);return b?S(c,function(a){var c=a[0];a=a[1];var f=0,g;for(g in a)f+=+K(a[g],b,1);f+=+(c in a&&K(a[c],b,1));return[c,f]}):S(c,function(a){return[a[0],H(a[1])+ +(a[0]in a[1])]})};N.prototype.degree_iter=N.prototype.m;N.prototype.clear=function(){this.name("");La(this.adj);La(this.node);La(this.graph)};N.prototype.clear=N.prototype.clear;N.prototype.copy=function(){return pb(this)};
N.prototype.copy=N.prototype.copy;N.prototype.i=ca(m);N.prototype.is_multigraph=N.prototype.i;N.prototype.c=ca(m);N.prototype.is_directed=N.prototype.c;N.prototype.v=function(){var a=new Y;a.name(this.name());a.g(this);a.b(function(){var a;return U(this.p(),function(c){a=c[0];return V(c[1])},function(c){return[a,c[0],W(c[1])]})}.call(this));a.graph=W(this.graph);a.node=W(this.node);return a};N.prototype.to_directed=N.prototype.v;N.prototype.H=function(){return pb(this)};
N.prototype.to_undirected=N.prototype.H;N.prototype.s=function(a){a=this.d(a);var b=new this.constructor,c=b.adj,d=this.adj;P(a,function(a){var b={};c[a]=b;G(d[a],function(d,n){n in c&&(b[n]=d,c[n][a]=d)})});P(b,function(a){b.node[a]=this.node[a]},this);b.graph=this.graph;return b};N.prototype.subgraph=N.prototype.s;N.prototype.xa=function(){return y(pa(ob(this.adj),function(a){return a[0]in a[1]}),function(a){return a[0]})};N.prototype.nodes_with_selfloops=N.prototype.xa;
N.prototype.P=function(a){return a?y(pa(ob(this.adj),function(a){return a[0]in a[1]}),function(a){var c=a[0];return[c,c,a[1][c]]}):y(pa(ob(this.adj),function(a){return a[0]in a[1]}),function(a){return[a[0],a[0]]})};N.prototype.selfloop_edges=N.prototype.P;N.prototype.ya=function(){return this.P().length};N.prototype.number_of_selfloops=N.prototype.ya;N.prototype.size=function(a){var b=X.o.apply(l,Ja(this.l(l,a)))/2;return a!=l?b:Math.floor(b)};N.prototype.size=N.prototype.size;
N.prototype.F=function(a,b){return a==l?Math.floor(this.size()):b in this.adj[a]?1:0};N.prototype.number_of_edges=N.prototype.F;N.prototype.ka=function(a,b){var c=O(a),d=c[0],c=S(wa(c,1),function(a){return[d,a]});this.b(c,b)};N.prototype.add_star=N.prototype.ka;N.prototype.ja=function(a,b){var c=O(a),c=Ca(wa(c,0,c.length-1),wa(c,1));this.b(c,b)};N.prototype.add_path=N.prototype.ja;N.prototype.ia=function(a,b){var c=O(a),c=Ca(c,sa(wa(c,1),[c[0]]));this.b(c,b)};N.prototype.add_cycle=N.prototype.ia;
N.prototype.d=function(a){return a!=l?this.n(a)?R([a.toString()]):function(a,c){var d=new A,e=U(a,function(a){if(a in c)return a.toString()});d.next=function(){try{return e.next()}catch(a){a instanceof TypeError&&h(new Q("nbunch is not a node or a sequence of nodes")),h(a)}};return d}(a,this.adj):R(this.adj)};N.prototype.nbunch_iter=N.prototype.d;function Y(a,b){if(!(this instanceof Y))return new Y(a,b);this.graph={};this.node={};this.adj={};this.pred={};this.succ=this.adj;a!=l&&Wa(a,this);L(this.graph,b||{});this.edge=this.adj}v("jsnx.classes.DiGraph",Y);v("jsnx.DiGraph",Y);na(Y,N);Y.__name__="DiGraph";Y.prototype.C=function(a,b){b!=l||(b={});"object"!==r(b)&&h(new Q("The attr_dict argument must be an object."));a in this.succ?L(this.node[a],b):(this.succ[a]={},this.pred[a]={},this.node[a]=b)};Y.prototype.add_node=Y.prototype.C;
Y.prototype.g=function(a,b){var c,d,e,f,g;b!=l||(b={});P(R(a),function(a){c=!(a in this.succ);ea(a)?(d=a[0],e=a[1],d in this.succ?(g=this.node[d],L(g,b,e)):(this.succ[d]={},this.pred[d]={},f=Ma(b),L(f,e),this.node[d]=f)):c?(this.succ[a]={},this.pred[a]={},this.node[a]=Ma(b)):L(this.node[a],b)},this)};Y.prototype.add_nodes_from=Y.prototype.g;
Y.prototype.O=function(a){a in this.node||h(new Q("The node "+a+" is not in the graph"));var b=this.succ[a];J(this.node,a);G(b,function(b,d){J(this.pred[d],a)},this);J(this.succ,a);G(this.pred[a],function(b,d){J(this.succ[d],a)},this);J(this.pred,a)};Y.prototype.remove_node=Y.prototype.O;
Y.prototype.U=function(a){var b;P(a,function(a){a in this.succ&&(b=this.succ[a],J(this.node,a),G(b,function(b,e){J(this.pred[e],a)},this),J(this.succ,a),G(this.pred[a],function(b,e){J(this.succ[e],a)},this),J(this.pred,a))},this)};Y.prototype.remove_nodes_from=Y.prototype.U;
Y.prototype.a=function(a,b,c){c=c||{};"object"!==r(c)&&h(new Q("The attr_dict argument must be an object."));a in this.succ||(this.succ[a]={},this.pred[a]={},this.node[a]={});b in this.succ||(this.succ[b]={},this.pred[b]={},this.node[b]={});var d=K(this.adj[a],""+b,{});L(d,c);this.succ[a][b]=d;this.pred[b][a]=d};Y.prototype.add_edge=Y.prototype.a;
Y.prototype.b=function(a,b){b=b||{};"object"!==r(b)&&h(new Q("The attr_dict argument must be an object."));P(a,function(a){var d=ib(a),e,f,g;3===d?(e=a[0],f=a[1],g=a[2]):2===d?(e=a[0],f=a[1],g={}):h(new Q("Edge tuple "+a.toString()+" must be a 2-tuple or 3-tuple."));e in this.succ||(this.succ[e]={},this.pred[e]={},this.node[e]={});f in this.succ||(this.succ[f]={},this.pred[f]={},this.node[f]={});a=K(this.adj[e],f,{});L(a,b,g);this.succ[e][f]=a;this.pred[f][e]=a},this)};
Y.prototype.add_edges_from=Y.prototype.b;Y.prototype.r=function(a,b){try{J(this.succ[a],b),J(this.pred[b],a)}catch(c){c instanceof TypeError&&h(new Q("The edge "+a+"-"+b+" is not in the graph")),h(c)}};Y.prototype.remove_edge=Y.prototype.r;Y.prototype.A=function(a){P(a,function(a){var c=a[0];a=a[1];c in this.succ&&a in this.succ[c]&&(J(this.succ[c],a),J(this.pred[a],c))},this)};Y.prototype.remove_edges_from=Y.prototype.A;Y.prototype.ua=function(a,b){return a in this.succ&&b in this.succ[a]};
Y.prototype.has_successor=Y.prototype.ua;Y.prototype.ta=function(a,b){return a in this.pred&&b in this.pred[a]};Y.prototype.has_predecessor=Y.prototype.ta;Y.prototype.$=function(a){a in this.succ||h(new Q("The node "+a+" is not in the digraph."));return R(this.succ[a])};Y.prototype.successors_iter=Y.prototype.$;Y.prototype.fa=function(a){a in this.pred||h(new Q("The node "+a+" is not in the digraph."));return R(this.pred[a])};Y.prototype.predecessors_iter=Y.prototype.fa;
Y.prototype.ga=function(a){a in this.succ||h(new Q("The node "+a+" is not in the digraph."));return O(this.succ[a])};Y.prototype.successors=Y.prototype.ga;Y.prototype.za=function(a){a in this.succ||h(new Q("The node "+a+" is not in the digraph."));return O(this.pred[a])};Y.prototype.predecessors=Y.prototype.za;Y.prototype.D=Y.prototype.ga;Y.prototype.neighbors=Y.prototype.D;Y.prototype.M=Y.prototype.$;Y.prototype.neighbors_iter=Y.prototype.M;
Y.prototype.k=function(a,b){fa(a)&&(b=a,a=l);var c,d,e;c=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):ob(this.adj);return b?U(c,function(a){d=a[0];e=a[1];return V(e)},function(a){return[d,a[0],a[1]]}):U(c,function(a){d=a[0];e=a[1];return V(e)},function(a){return[d,a[0]]})};Y.prototype.edges_iter=Y.prototype.k;Y.prototype.T=Y.prototype.k;Y.prototype.out_edges_iter=Y.prototype.T;Y.prototype.Y=N.prototype.q;Y.prototype.out_edges=Y.prototype.Y;
Y.prototype.K=function(a,b){fa(a)&&(b=a,a=l);var c,d;c=a!=l?S(this.d(a),function(a){return[a,this.pred[a]]},this):ob(this.pred);return b?U(c,function(a){d=a[0];return V(a[1])},function(a){return[a[0],d,a[1]]}):U(c,function(a){d=a[0];return V(a[1])},function(a){return[a[0],d]})};Y.prototype.in_edges_iter=Y.prototype.K;Y.prototype.J=function(a,b){return O(this.K(a,b))};Y.prototype.in_edges=Y.prototype.J;
Y.prototype.m=function(a,b){var c;c=a!=l?kb(S(this.d(a),function(a){return[a,this.succ[a]]},this),S(this.d(a),function(a){return[a,this.pred[a]]},this)):kb(V(this.succ),V(this.pred));return u(b)?S(c,function(a){var c=a[0][1],f=a[1][1],g=0,n;for(n in c)g+=+K(c[n],b,1);for(n in f)g+=+K(f[n],b,1);return[a[0][0],g]}):S(c,function(a){return[a[0][0],ib(a[0][1])+ib(a[1][1])]})};Y.prototype.degree_iter=Y.prototype.m;
Y.prototype.I=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.pred[a]]},this):V(this.pred);return b!=l?S(c,function(a){var c=0,f=a[1],g;for(g in f)c+=+K(f[g],b,1);return[a[0],c]}):S(c,function(a){return[a[0],H(a[1])]})};Y.prototype.in_degree_iter=Y.prototype.I;
Y.prototype.N=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.succ[a]]},this):V(this.succ);return b!=l?S(c,function(a){var c=0,f=a[1],g;for(g in f)c+=+K(f[g],b,1);return[a[0],c]}):S(c,function(a){return[a[0],H(a[1])]})};Y.prototype.out_degree_iter=Y.prototype.N;Y.prototype.ba=function(a,b){return a!=l&&this.n(a)?this.I(a,b).next()[1]:gb(this.I(a,b))};Y.prototype.in_degree=Y.prototype.ba;Y.prototype.ea=function(a,b){return a!=l&&this.n(a)?this.N(a,b).next()[1]:gb(this.N(a,b))};
Y.prototype.out_degree=Y.prototype.ea;Y.prototype.clear=function(){La(this.succ);La(this.pred);La(this.node);La(this.graph)};Y.prototype.clear=Y.prototype.clear;Y.prototype.i=ca(m);Y.prototype.is_multigraph=Y.prototype.i;Y.prototype.c=ca(k);Y.prototype.is_directed=Y.prototype.c;Y.prototype.v=function(){return pb(this)};Y.prototype.to_directed=Y.prototype.v;
Y.prototype.H=function(a){var b=new N;b.name(this.name());b.g(this);var c=this.pred,d;a?b.b(U(this.p(),function(a){d=a[0];return V(a[1])},function(a){if(a[0]in c[d])return[d,a[0],W(a[1])]})):b.b(U(this.p(),function(a){d=a[0];return V(a[1])},function(a){return[d,a[0],W(a[1])]}));b.graph=W(this.graph);b.node=W(this.node);return b};Y.prototype.to_undirected=Y.prototype.H;
Y.prototype.reverse=function(a){(a=!s(a)||a)?(a=new this.constructor(l,{name:"Reverse of ("+this.name()+")"}),a.g(this),a.b(S(this.k(l,k),function(a){return[a[1],a[0],W(a[2])]})),a.graph=W(this.graph),a.node=W(this.node)):(a=this.succ,this.succ=this.pred,this.pred=a,this.adj=this.succ,a=this);return a};Y.prototype.reverse=Y.prototype.reverse;
Y.prototype.s=function(a){a=this.d(a);var b=new this.constructor,c=b.succ,d=b.pred,e=this.succ;P(a,function(a){c[a]={};d[a]={}});P(c,function(a){var b=c[a];G(e[a],function(e,q){q in c&&(b[q]=e,d[q][a]=e)})});P(b,function(a){b.node[a]=this.node[a]},this);b.graph=this.graph;return b};Y.prototype.subgraph=Y.prototype.s;function yb(a,b){var c=T(a),d,e,f=new A;try{e=[c.next()]}catch(g){return g!==z&&h(g),f}f.next=function(){0===e.length&&h(z);return e.splice(0,1)[0]};return U(f,function(a){d=a;return T(b)},function(){try{var a=c.next();e.push(a);return[d,a]}catch(b){b!==z&&h(b)}})}function zb(a,b,c){c=Ab(b,c);c.b(yb(b,a));return c}v("jsnx.generators.classic.full_rary_tree",zb);v("jsnx.full_rary_tree",zb);function Bb(a,b,c){b=1===a?2:Math.floor((1-Math.pow(a,b+1))/(1-a));c=Ab(b,c);c.b(yb(b,a));return c}
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v("jsnx.predecessor",mc);function nc(a,b,c){var d=b;"function"==r(b)&&(d={},B(a.z(),function(a){d[a]=b(a)}));return!s(c)||c?oc(a,d):pc(a,d)}v("jsnx.relabel_nodes",nc);
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Z.prototype.b=function(a,b){b=b||{};"object"!==r(b)&&h(new Q("The attr_dict argument must be an object."));P(a,function(a){var d=ib(a),e,f,g=l,n={};4===d?(e=a[0],f=a[1],g=a[2],n=a[3]):3===d?(e=a[0],f=a[1],n=a[2]):2===d?(e=a[0],f=a[1]):h(new Q("Edge tuple "+sb(a)+" must be a 2-tuple, 3-tuple or 4-tuple."));a=e in this.adj?K(this.adj[e],f,{}):{};if(g==l)for(g=H(a);g in a;)g+=1;a=K(a,g,{});L(a,b,n);this.a(e,f,g,a)},this)};Z.prototype.add_edges_from=Z.prototype.b;
Z.prototype.r=function(a,b,c){(!(a in this.adj)||!(b in this.adj[a]))&&h(new Q("The edge "+a+"-"+b+" is not in the graph"));var d=this.adj[a][b];c!=l?(c in d||h(new Q("The edge "+a+"-"+b+" with key "+c+" is not in the graph")),J(d,c)):J(d,Ia(d));0===H(d)&&(J(this.adj[a],b),a!=b&&J(this.adj[b],a))};Z.prototype.remove_edge=Z.prototype.r;Z.prototype.A=function(a){P(a,function(a){try{this.r(a[0],a[1],a[2])}catch(c){c instanceof Q||h(c)}},this)};Z.prototype.remove_edges_from=Z.prototype.A;
Z.prototype.S=function(a,b,c){return c!=l?a in this.adj&&b in this.adj[a]&&c in this.adj[a][b]:a in this.adj&&b in this.adj[a]};Z.prototype.has_edge=Z.prototype.S;Z.prototype.q=function(a,b,c){return F(this.k(a,b,c))};Z.prototype.edges=Z.prototype.q;
Z.prototype.k=function(a,b,c){fa(a)&&(fa(b)&&(c=b),b=a,a=l);var d={},e,f;a=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):V(this.adj);return b?U(a,function(a){e=a[0];var b=new A,c=V(a[1]);b.next=function(){try{return c.next()}catch(a){a===z&&(d[e]=1),h(a)}};return b},function(a){f=a[0];if(!(f in d))return V(a[1])},function(a){return c?[e,f,a[0],a[1]]:[e,f,a[1]]}):U(a,function(a){e=a[0];var b=new A,c=V(a[1]);b.next=function(){try{return c.next()}catch(a){a===z&&(d[e]=1),h(a)}};return b},
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Z.prototype.m=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):V(this.adj);return b!=l?C(c,function(a){var c=a[0];a=a[1];var f=0;G(a,function(a){G(a,function(a){f+=K(a,b,1)})});c in a&&G(a[c],function(a){f+=K(a,b,1)});return[c,f]}):C(c,function(a){var b=a[0];a=a[1];var c=0;G(a,function(a){c+=H(a)});return[b,c+ +(b in a&&H(a[b]))]})};Z.prototype.degree_iter=Z.prototype.m;Z.prototype.i=ca(k);Z.prototype.is_multigraph=Z.prototype.i;Z.prototype.c=ca(m);
Z.prototype.is_directed=Z.prototype.c;Z.prototype.v=function(){var a=new $;a.g(this);a.b(function(){var a,c;return U(this.p(),function(c){a=c[0];return V(c[1])},function(a){c=a[0];return V(a[1])},function(d){return[a,c,d[0],W(d[1])]})}.call(this));a.graph=W(this.graph);a.node=W(this.node);return a};Z.prototype.to_directed=Z.prototype.v;
Z.prototype.P=function(a,b){var c=[];a?b?G(this.adj,function(a,b){b in a&&G(a[b],function(a,d){c.push([b,b,d,a])})}):G(this.adj,function(a,b){b in a&&G(a[b],function(a){c.push([b,b,a])})}):b?G(this.adj,function(a,b){b in a&&G(a[b],function(a,d){c.push([b,b,d])})}):G(this.adj,function(a,b){b in a&&G(a[b],function(){c.push([b,b])})});return c};Z.prototype.selfloop_edges=Z.prototype.P;Z.prototype.F=function(a,b){return a==l?this.size():a in this.adj&&b in this.adj[a]?H(this.adj[a][b]):0};
Z.prototype.number_of_edges=Z.prototype.F;Z.prototype.s=function(a){a=this.d(a);var b=new this.constructor,c=b.adj,d=this.adj;B(a,function(a){var b={};c[a]=b;G(d[a],function(d,n){if(n in c){var q=Ma(d);b[n]=q;c[n][a]=q}})});G(this.node,function(a,c){b.node[c]=a});b.graph=this.graph;return b};Z.prototype.subgraph=Z.prototype.s;function $(a,b){if(!(this instanceof $))return new $(a,b);Y.call(this,a,b)}na($,Y);var qc=$.prototype,rc=Z.prototype,sc;for(sc in rc)rc.hasOwnProperty(sc)&&"constructor"!==sc&&(qc[sc]=rc[sc]);v("jsnx.classes.MultiDiGraph",$);v("jsnx.MultiDiGraph",$);$.__name__="MultiDiGraph";
$.prototype.a=function(a,b,c,d){var e,f;c!=l&&(!u(c)&&!ga(c))&&(d=c,c=l);d=d||{};"object"!==r(d)&&h(new Q("The attr_dict argument must be an object."));a in this.succ||(this.succ[a]={},this.pred[a]={},this.node[a]={});b in this.succ||(this.succ[b]={},this.pred[b]={},this.node[b]={});if(b in this.succ[a]){f=this.adj[a][b];if(c==l)for(c=H(f);c in f;)c+=1;e=K(f,c.toString(),{});L(e,d);f[c]=e}else c!=l||(c=0),e={},L(e,d),f=Oa(c,e),this.succ[a][b]=f,this.pred[b][a]=f};$.prototype.add_edge=$.prototype.a;
$.prototype.r=function(a,b,c){(!(a in this.adj)||!(b in this.adj[a]))&&h(new Q("The edge "+a+"-"+b+" is not in the graph"));var d=this.adj[a][b];c!=l?(c in d||h(new Q("The edge "+a+"-"+b+" with key "+c+" is not in the graph")),J(d,c)):J(d,Ia(d));0===H(d)&&(J(this.succ[a],b),J(this.pred[b],a))};$.prototype.remove_edge=$.prototype.r;
$.prototype.k=function(a,b,c){fa(a)&&(fa(b)&&(c=b),b=a,a=l);var d,e;a=a!=l?S(this.d(a),function(a){return[a,this.adj[a]]},this):ob(this.adj);return b?U(a,function(a){d=a[0];return V(a[1])},function(a){e=a[0];return V(a[1])},function(a){return c?[d,e,a[0],a[1]]:[d,e,a[1]]}):U(a,function(a){d=a[0];return V(a[1])},function(a){e=a[0];return V(a[1])},function(a){return c?[d,e,a[0]]:[d,e]})};$.prototype.edges_iter=$.prototype.k;$.prototype.T=$.prototype.k;$.prototype.out_edges_iter=$.prototype.T;
$.prototype.Y=function(a,b,c){return F(this.T(a,b,c))};$.prototype.out_edges=$.prototype.Y;$.prototype.K=function(a,b,c){fa(a)&&(b=a,a=l);var d,e;a=a!=l?S(this.d(a),function(a){return[a,this.pred[a]]},this):ob(this.pred);return b?U(a,function(a){d=a[0];return V(a[1])},function(a){e=a[0];return V(a[1])},function(a){return c?[e,d,a[0],a[1]]:[e,d,a[1]]}):U(a,function(a){d=a[0];return V(a[1])},function(a){e=a[0];return V(a[1])},function(a){return c?[e,d,a[0]]:[e,d]})};$.prototype.in_edges_iter=$.prototype.K;
$.prototype.J=function(a,b,c){return F(this.K(a,b,c))};$.prototype.in_edges=$.prototype.J;
$.prototype.m=function(a,b){var c;c=a!=l?kb(C(this.d(a),function(a){return[a,this.succ[a]]},this),C(this.d(a),function(a){return[a,this.pred[a]]},this)):kb(V(this.succ),V(this.pred));return b!=l?S(c,function(a){var c=a[0][1],f=0;G(a[1][1],function(a){G(a,function(a){f+=+K(a,b,1)})});G(c,function(a){G(a,function(a){f+=+K(a,b,1)})});return[a[0][0],f]}):S(c,function(a){var b=0,c=0;G(a[1][1],function(a){b+=ib(a)});G(a[0][1],function(a){c+=ib(a)});return[a[0][0],b+c]})};$.prototype.degree_iter=$.prototype.m;
$.prototype.I=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.pred[a]]},this):V(this.pred);return b!=l?S(c,function(a){var c=0;G(a[1],function(a){G(a,function(a){c+=+K(a,b,1)})});return[a[0][0],c]}):S(c,function(a){var b=0;G(a[1],function(a){b+=H(a)});return[a[0],b]})};$.prototype.in_degree_iter=$.prototype.I;
$.prototype.N=function(a,b){var c;c=a!=l?S(this.d(a),function(a){return[a,this.succ[a]]},this):V(this.succ);return b!=l?S(c,function(a){var c=0;G(a[1],function(a){G(a,function(a){c+=+K(a,b,1)})});return[a[0][0],c]}):S(c,function(a){var b=0;G(a[1],function(a){b+=H(a)});return[a[0],b]})};$.prototype.out_degree_iter=$.prototype.N;$.prototype.i=ca(k);$.prototype.is_multigraph=$.prototype.i;$.prototype.c=ca(k);$.prototype.is_directed=$.prototype.c;$.prototype.v=function(){return pb(this)};
$.prototype.to_directed=$.prototype.v;$.prototype.H=function(a){var b=new Z;b.name(this.name());b.g(this);var c,d;a?b.b(U(this.p(),function(a){c=a[0];return V(a[1])},function(a){d=a[0];return V(a[1])},ma(function(a){if(this.S(d,c,a[0]))return[c,d,a[0],W(a[1])]},this))):b.b(U(this.p(),function(a){c=a[0];return V(a[1])},function(a){d=a[0];return V(a[1])},function(a){return[c,d,a[0],W(a[1])]}));b.graph=W(this.graph);b.node=W(this.node);return b};$.prototype.to_undirected=$.prototype.H;
$.prototype.s=function(a){a=this.d(a);var b=new this.constructor,c=b.succ,d=b.pred,e=this.succ;B(a,function(a){c[a]={};d[a]={}});P(c,function(a){var b=c[a];G(e[a],function(e,q){if(q in c){var D=Ma(e);b[q]=D;d[q][a]=D}})});P(b,function(a){b.node[a]=this.node[a]},this);b.graph=this.graph;return b};$.prototype.subgraph=$.prototype.s;
$.prototype.reverse=function(a){(a=!s(a)||a)?(a=new this.constructor(l,{name:"Reverse of ("+this.name()+")"}),a.g(this),a.b(C(this.k(l,k,k),function(a){return[a[1],a[0],a[2],W(a[3])]})),a.graph=W(this.graph),a.node=W(this.node)):(a=this.succ,this.succ=this.pred,this.pred=a,this.adj=this.succ,a=this);return a};$.prototype.reverse=$.prototype.reverse;v("jsnx.nodes",function(a){return a.nodes()});v("jsnx.nodes_iter",function(a){return a.z()});v("jsnx.edges",function(a,b){return a.q(b)});v("jsnx.edges_iter",function(a,b){return a.k(b)});v("jsnx.degree",function(a,b,c){return a.l(b,c)});v("jsnx.neighbors",function(a,b){return a.D(b)});v("jsnx.number_of_nodes",function(a){return a.G()});v("jsnx.number_of_edges",function(a){return a.F()});v("jsnx.density",function(a){var b=a.G(),c=a.F();return 0===c?0:a.c()?c/(b*(b-1)):2*c/(b*(b-1))});
v("jsnx.degree_histogram",function(a){a=Ja(a.l());var b=Math.max.apply(Math,a)+1,c=Ba(b);x(a,function(a){c[a]+=1});return c});v("jsnx.is_directed",function(a){return a.c()});v("jsnx.freeze",function(a){function b(){h(new Q("Frozen graph can't be modified"))}a.C=b;a.g=b;a.O=b;a.U=b;a.a=b;a.b=b;a.r=b;a.A=b;a.clear=b;a.ra=k;return a});v("jsnx.is_frozen",function(a){return!!a.ra});v("jsnx.subgraph",function(a,b){return a.s(b)});
v("jsnx.create_empty_copy",function(a,b){s(b)||(b=k);var c=new a.constructor;b&&c.g(a);return c});
v("jsnx.info",function(a,b){var c="";if(b!=l)a.n(b)||h(new Q("node "+b+" not in graph")),c=c+("Node "+b+" has the following properties:\n")+("Degree: "+a.l(b)+"\n"),c+="Neighbors: "+a.D(b).join(" ");else{var c=c+("Name: "+a.name()+"\n"),c=c+("Type: "+a.constructor.__name__+"\n"),c=c+("Number of nodes: "+a.G()+"\n"),c=c+("Number of edges: "+a.F()+"\n"),d=a.G();if(0<d)if(a.c())c+="Average in degree: "+(X.o.apply(l,Ja(a.ba()))/d).toFixed(4)+"\n",c+="Average out degree: "+(X.o.apply(l,Ja(a.ea()))/d).toFixed(4);
else var e=X.o.apply(l,Ja(a.l())),c=c+("Average degree: "+(e/d).toFixed(4))}return c});v("jsnx.set_node_attributes",function(a,b,c){G(c,function(c,e){a.node[e][b]=c})});v("jsnx.get_node_attributes",function(a,b){var c={};G(a.da,function(a,e){b in a&&(c[e]=a[b])});return c});v("jsnx.set_edge_attributes",function(a,b,c){G(c,function(b,c){c=c.split(",");a.f(c[0])[c[1]]=b})});v("jsnx.get_edge_attributes",function(a,b){var c={};G(a.q(l,k),function(a){b in a[2]&&(c[[a[0],a[1]]]=a[2][b])});return c});}));