var fDesc=new Array(); fDesc[0] = "Statdisk is a full featured statistical analysis package. It includes over 70 functions and tests, dozens of built-in datasets, and graphing. Datasets from all recent Triola Statistics textbooks are included. Over 80 in total! Full-featured statistical functions including hypothesis testing, regression, ANOVA, and much more. Histograms, box plots, scatter plots, pie charts, and more. Statdisk can generate data using a variety of distributions such as normal, binomial, poisson, and dice rolls."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }