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2017-04-04

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#incanter
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2017-04-04
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richiardiandrea20:04:44

hello folks! so I have loaded my dataset and would like to filter the rows by column value, is there a filter-like function in incanter?

richiardiandrea20:04:13

oh ok I found $where, probably that's what I am after

richiardiandrea22:04:18

I am using new 1.9.1 have you folks ever received: 

clojure.core/eval                          core.clj: 3187
                                       ...                                        
     speed-of-light.data-analysis/eval2856  boot.user6962203437850141210.clj:  128
                      incanter.core//order                          core.clj: 1833
                      incanter.core//order                          core.clj: 1840
                      clojure.core/sort-by                          core.clj: 3092
                         clojure.core/sort                          core.clj: 3088
                     java.util.Arrays.sort                       Arrays.java: 1438
                    java.util.TimSort.sort                      TimSort.java:  234
java.util.TimSort.countRunAndMakeAscending                      TimSort.java:  355
                                       ...                                        
                   clojure.core/sort-by/fn                          core.clj: 3104
               incanter.core//order/key-fn                          core.clj: 1836
                         clojure.core/into                          core.clj: 6771
                       clojure.core/reduce                          core.clj: 6704
               clojure.core.protocols/fn/G                     protocols.clj:   13
                 clojure.core.protocols/fn                     protocols.clj:   75
         clojure.core.protocols/seq-reduce                     protocols.clj:   24
                          clojure.core/seq                          core.clj:  137
                                       ...                                        
                       clojure.core/map/fn                          core.clj: 2726
            incanter.core//order/key-fn/fn                          core.clj: 1836
                     incanter.core/map-get                          core.clj: 1257
                                       ...                                        
java.lang.AbstractMethodError:
on: 
(icore/with-data dataset
    (icore/view (icore/$order :solPutTime :desc)))