rcsvs.html 5.72 KB
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    <head>
        <title>Pivot Demo with R Datasets</title>
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        <style>
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    </head>
    <body>
        <script type="text/javascript">
            $(function(){
                Papa.parse("https://raw.githubusercontent.com/nicolaskruchten/Rdatasets/master/datasets.csv", {
                    download: true,
                    header: true,
                    skipEmptyLines: true,
                    complete: function(parsed){
                        var csvlist_arr = parsed.data;
                        var pkg = $("<optgroup>", {label: ""});
                        for(var i in csvlist_arr)
                        {
                            var dataset = csvlist_arr[i];
                            if(dataset.Package != pkg.attr("label"))
                            {
                                pkg = $("<optgroup>", {label: dataset.Package}).appendTo($("#csv"));
                            }
                            pkg.append($("<option>", {value: dataset.Package+"/"+dataset.Item}).text(dataset.Item +":" +dataset.Title));
                        }
                        $("#csv").chosen();
                        var renderers = $.extend(
                            $.pivotUtilities.renderers,
                            $.pivotUtilities.c3_renderers,
                            $.pivotUtilities.d3_renderers,
                            $.pivotUtilities.export_renderers
                            );
                        $("#csv").bind("change", function(event){
                            $("#output").empty().text("Loading...")
                            var val = $(this).val();
                            Papa.parse("https://raw.githubusercontent.com/nicolaskruchten/Rdatasets/master/csv/"+val+".csv", {
                                download: true,
                                skipEmptyLines: true,
                                complete: function(parsed){
                                $("#doc").empty().append(
                                    $("<a>",{target:"_blank", href:"http://nicolas.kruchten.com/Rdatasets/doc/"+val+".html"}).html("Dataset documentation &raquo;")
                                    );
                                    $("#output").pivotUI(parsed.data, {
                                        hiddenAttributes: [""],
                                        renderers: renderers }, true);
                                }
                            });
                        });
                    }
                });
            });
        </script>
        <p><a href="index.html">&laquo; back to PivotTable.js examples</a></p>
        <p><a href="https://github.com/vincentarelbundock/Rdatasets">Rdatasets</a> is a collection of 758 datasets that were originally distributed alongside the statistical software environment R and some of its add-on packages.</p>
        <p>R Dataset: <select id="csv"  data-placeholder="Choose a dataset..."><option></select> &nbsp; &nbsp; <span id="doc"></span></p>
        <div id="output" style="margin: 10px;"></div>

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