{"id":8908,"date":"2026-02-11T13:31:25","date_gmt":"2026-02-11T13:31:25","guid":{"rendered":"https:\/\/pisa4u.gr\/data-analysis-application-rstudio\/"},"modified":"2026-06-21T13:20:49","modified_gmt":"2026-06-21T13:20:49","slug":"data-analysis-application-rstudio","status":"publish","type":"page","link":"https:\/\/pisa4u.gr\/en\/data-analysis-application-rstudio\/","title":{"rendered":"Data Analysis Application \u2013 RStudio"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-d6924da0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-efa76908\"><h2 class=\"uagb-heading-text\">Data Analysis Application \u2013 RStudio<\/h2><\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-essential-blocks-wrapper alignfull  root-eb-wrapper-d6i73\"><div class=\"eb-parent-wrapper eb-parent-eb-wrapper-d6i73 \"><div class=\"eb-wrapper-outer eb-wrapper-d6i73\"><div class=\"eb-wrapper-inner\"><div class=\"eb-wrapper-inner-blocks eb-wrapper-align-center\">\n<div class=\"wp-block-essential-blocks-row alignfull root-eb-row-t5wxe\"><div class=\"eb-parent-wrapper eb-parent-eb-row-t5wxe \"><div class=\"eb-row-root-container eb-row-t5wxe\" data-id=\"eb-row-t5wxe\"><div class=\"eb-row-wrapper\"><div class=\"eb-row-inner\"><\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-uagb-info-box uagb-block-a5f31c54 uagb-infobox__content-wrap  uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-image-content\"><img decoding=\"async\" src=\"https:\/\/pisa4u.gr\/wp-content\/uploads\/2026\/02\/Pisa4U-visu_2_-removebg-preview-300x206.png\" alt=\"pisa4u visu 2 removebg preview\" width=\"\" height=\"0\" loading=\"lazy\" title=\"Data Analysis Application \u2013 RStudio\" \/><\/div><div class=\"uagb-ifb-title-wrap\"><h3 class=\"uagb-ifb-title\"><strong>Data Analysis Application \u2013 RStudio<\/strong><\/h3><\/div><p class=\"uagb-ifb-desc\"><a href=\"http:\/\/rstudio.pisa4u.gr\" data-type=\"link\" data-id=\"rstudio.pisa4u.gr\">rstudio.pisa4u.gr<\/a> is an online environment for processing and analyzing data and visualizing results from the Programme for International Student Assessment \u2013 PISA of the Organization for Economic Cooperation and Development (OECD).<br\/>To access the application, you can submit a request to PISA4U <a href=\"https:\/\/pisa4u.gr\/support\/\">technical support<\/a>.<\/p><\/div><\/div>\n\n<div class=\"wp-block-essential-blocks-row alignfull  root-eb-row-5dglx\" id=\"about_section\"><div class=\"eb-parent-wrapper eb-parent-eb-row-5dglx \"><div class=\"eb-row-root-container eb-row-5dglx\" data-id=\"eb-row-5dglx\"><div class=\"eb-row-wrapper\"><div class=\"eb-row-inner\">\n<div class=\"wp-block-essential-blocks-column  root-eb-column-y2a7v\"><div class=\"eb-parent-wrapper eb-parent-eb-column-y2a7v \"><div class=\"eb-column-wrapper eb-column-y2a7v\"><div class=\"eb-column-inner\">\n<div class=\"wp-block-essential-blocks-row alignfull  root-eb-row-fsjsj\"><div class=\"eb-parent-wrapper eb-parent-eb-row-fsjsj \"><div class=\"eb-row-root-container eb-row-fsjsj\" data-id=\"eb-row-fsjsj\"><div class=\"eb-row-wrapper\"><div class=\"eb-row-inner\">\n<div class=\"wp-block-essential-blocks-column  root-eb-column-etrip\"><div class=\"eb-parent-wrapper eb-parent-eb-column-etrip \"><div class=\"eb-column-wrapper eb-column-etrip\"><div class=\"eb-column-inner\">\n<div class=\"wp-block-essential-blocks-advanced-image root-eb-advanced-image-hex19\"><div class=\"eb-parent-wrapper eb-parent-eb-advanced-image-hex19 \"><figure class=\"eb-advanced-image-wrapper eb-advanced-image-hex19 no-effect\" data-id=\"eb-advanced-image-hex19\"><div class=\"eb-image-wrapper\"><div class=\"eb-image-wrapper-inner eb-img-style-square\"><img decoding=\"async\" src=\"https:\/\/pisa4u.gr\/wp-content\/uploads\/2026\/02\/Pisa4U-visu_2_-removebg-preview.png\" alt=\"pisa4u visu 2 removebg preview\" title=\"Data Analysis Application \u2013 RStudio\"><\/div><\/div><\/figure><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-column  root-eb-column-0w3wz\"><div class=\"eb-parent-wrapper eb-parent-eb-column-0w3wz eb_animation eb___animated eb___fadeInRight\"><div class=\"eb-column-wrapper eb-column-0w3wz\"><div class=\"eb-column-inner\">\n<div class=\"wp-block-essential-blocks-advanced-heading  root-eb-advance-heading-tfdoz\"><div class=\"eb-parent-wrapper eb-parent-eb-advance-heading-tfdoz \"><div class=\"eb-advance-heading-wrapper eb-advance-heading-tfdoz button-1 undefined\" data-id=\"eb-advance-heading-tfdoz\"><h2 class=\"eb-ah-title\"><span class=\"first-title\">Data Analysis Application \u2013 RStudio<\/span><\/h2><p class=\"eb-ah-subtitle\"><\/p><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-essential-blocks-button root-eb-button-wc6po\"><div class=\"eb-parent-wrapper eb-parent-eb-button-wc6po \"><div class=\"eb-button-wrapper eb-button-alignment eb-button-wc6po\"><div class=\"eb-button\"><div class=\"eb-button-inner-wrapper \"><a class=\"eb-button-anchor \" href=\"\" rel=\"noopener\">Visit the app<\/a><\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Data Analysis Application \u2013 RStudio<\/p>\n","protected":false},"author":4,"featured_media":8738,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"disabled","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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