tablesorter/dist/js/widgets/widget-math.min.js

/*! Widget: math - updated 11/10/2015 (v2.24.4) */
!function(a){"use strict";var b=a.tablesorter,c={error:{0:"Infinity result: Divide by zero",1:"Need more than one element to make this calculation",undef:"No elements found"},invalid:function(a,b,d){return console.log(b,c.error[d]),a&&a.widgetOptions.math_none||"none"},events:"tablesorter-initialized update updateAll updateRows addRows updateCell filterReset filterEnd ".split(" ").join(".tsmath "),processText:function(a,c){var d=c.attr(a.textAttribute);return"undefined"==typeof d&&(d=c[0].textContent||c.text()),d=b.formatFloat(d.replace(/[^\w,. \-()]/g,""),a.table)||0,isNaN(d)?0:d},getRow:function(b,d){var e=b.widgetOptions,f=[],g=d.closest("tr"),h=g.children().not("["+e.math_dataAttrib+"=ignore]");return g.hasClass(e.filter_filteredRow||"filtered")||(e.math_ignore.length&&(h=h.not("[data-column="+e.math_ignore.join("],[data-column=")+"]")),f=h.not(d).map(function(){return c.processText(b,a(this))}).get()),f},getColumn:function(a,b,d){var 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b[1]=a[1]&&b[1]?g+b[1]:"",x+((e?"-":"")+b[0]+b[1])+t},b.equations={count:function(a){return a.length},sum:function(a){var b,c=a.length,d=0;for(b=0;c>b;b++)d+=a[b];return d},mean:function(a){var c=b.equations.sum(a);return c/a.length},median:function(a,b){var d,e=a.length;return e>1?(a.sort(function(a,b){return a-b}),d=Math.floor(e/2),e%2?a[d]:(a[d-1]+a[d])/2):c.invalid(b,"median",1)},mode:function(a){var b,c,d,e={},f=1,g=[a[0]];for(b=0;b<a.length;b++)c=a[b],e[c]=e[c]?e[c]+1:1,d=e[c],d>f?(g=[c],f=d):d===f&&(g.push(c),f=d);return g.sort(function(a,b){return a-b})},max:function(a){return Math.max.apply(Math,a)},min:function(a){return Math.min.apply(Math,a)},range:function(a){var b=a.sort(function(a,b){return a-b});return b[a.length-1]-b[0]},variance:function(a,d,e){for(var f,g=b.equations.mean(a),h=0,i=a.length;i--;)h+=Math.pow(a[i]-g,2);return f=a.length-(d?0:1),0===f?c.invalid(e,"variance",0):h/=f},varp:function(a,c){return b.equations.variance(a,!0,c)},vars:function(a,c){return 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b="tablesorter-initialized"===a.type;(!f.math_isUpdating||b)&&(/filter/.test(a.type)||c.setColumnIndexes(e),c.recalculate(e,f,b))}).on(g+".tsmath",function(){setTimeout(function(){f.math_isUpdating&&e.debug&&console.groupEnd&&console.groupEnd(),f.math_isUpdating=!1},40)}),f.math_isUpdating=!1,a.hasInitialized&&c.recalculate(e,f,!0)},remove:function(a,b,d,e){e||b.$table.off((c.events+" updateComplete.tsmath "+d.math_event).replace(/\s+/g," ")).children().children("tr").children("[data-"+d.math_data+"]").empty()}})}(jQuery);