Esperanza Moreno Cruz mi-mina
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/ print_filter.js
Created
March 4, 2014 07:25
Crossfilter & dc filter printer source: codeproject
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| function print_filter(filter) { | |
| var f=eval(filter); | |
| if (typeof(f.length) != "undefined") {}else{} | |
| if (typeof(f.top) != "undefined") {f=f.top(Infinity);}else{} | |
| if (typeof(f.dimension) != "undefined") {f=f.dimension(function(d) { return "";}).top(Infinity);}else{} | |
| console.log(filter+"("+f.length+") = "+JSON.stringify(f).replace("[","[\n\t").replace(/}\,/g,"},\n\t").replace("]","\n]")); | |
| } |
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| ; http://www.algolist.com/Dijkstra's_algorithm | |
| (defn dijkstra [g src] | |
| (loop [dsts (assoc (zipmap (keys g) (repeat nil)) src 0) | |
| curr src | |
| unvi (apply hash-set (keys g))] | |
| (if (empty? unvi) | |
| dsts | |
| (let [unvi (disj unvi curr) | |
| nextn (first (sort-by #(% dsts) unvi)) |