mambax7/alumni-26x

/*! Widget: math - updated 5/3/2017 (v2.28.9) */
!function(t){"use strict";var e=t.tablesorter,n={error:{0:"Infinity result: Divide by zero",1:"Need more than one element to make this calculation",undef:"No elements found"},invalid:function(t,e,a){return console.warn(e,n.error[a]),t&&t.widgetOptions.math_none||""},events:"tablesorter-initialized update updateAll updateRows addRows updateCell filterReset ".split(" ").join(".tsmath "),processText:function(a,r){var i,l=e.getElementText(a,r,n.getCellIndex(r)),o=a.widgetOptions.math_prefix;return/</.test(o)&&(i=t("<div>"+o+"</div>").text().replace(/\{content\}/g,"").trim(),l=l.replace(i,"")),l=e.formatFloat(l.replace(/[^\w,. \-()]/g,""),a.table)||0,isNaN(l)?0:l},getRow:function(e,a,r){var i,l=e.widgetOptions,o=[],h=a.closest("tr"),s=h.hasClass(l.filter_filteredRow||"filtered");return 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e[1]=t[1]&&e[1]?l+e[1]:"",y+(r?"-":"")+e[0]+e[1]+v},e.equations={count:function(t){return t.length},sum:function(t){var e,n=t.length,a=0;for(e=0;e<n;e++)a+=t[e];return a},mean:function(t){return e.equations.sum(t)/t.length},median:function(t,e){var a,r=t.length;return r>1?(t.sort(function(t,e){return t-e}),a=Math.floor(r/2),r%2?t[a]:(t[a-1]+t[a])/2):n.invalid(e,"median",1)},mode:function(t){var e,n,a,r={},i=1,l=[t[0]];for(e=0;e<t.length;e++)r[n=t[e]]=r[n]?r[n]+1:1,(a=r[n])>i?(l=[n],i=a):a===i&&(l[l.length]=n,i=a);return l.sort(function(t,e){return t-e})},max:function(t){return Math.max.apply(Math,t)},min:function(t){return Math.min.apply(Math,t)},range:function(t){var e=t.sort(function(t,e){return t-e});return e[t.length-1]-e[0]},variance:function(t,a,r){for(var i,l=e.equations.mean(t),o=0,h=t.length;h--;)o+=Math.pow(t[h]-l,2);return 0===(i=t.length-(a?0:1))?n.invalid(r,"variance",0):o/=i},varp:function(t,n){return e.equations.variance(t,!0,n)},vars:function(t,n){return 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