1.0DANShttps://dans.knaw.nl/en/Ingrid Korverrich600338<blockquote class="wp-embedded-content" data-secret="GWbinlrWiS"><a href="https://dans.knaw.nl/en/file-formats/statistical-data/spss-portable/">SPSS Portable</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://dans.knaw.nl/en/file-formats/statistical-data/spss-portable/embed/#?secret=GWbinlrWiS" width="600" height="338" title="“SPSS Portable” — DANS" data-secret="GWbinlrWiS" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://dans.knaw.nl/wp-includes/js/wp-embed.min.js </script> .por (portable file format) is an export format of the SPSS software, developed to enable data transfer between different versions of SPSS working on different operating systems. The export function writes all variables to the .por file. In the past, the Steinmetz archive (taken over by DANS in 2005) opted to use SPSS.por as a […]