{"id":683,"date":"2020-09-22T02:31:01","date_gmt":"2020-09-22T02:31:01","guid":{"rendered":"https:\/\/helper.divominer.com\/um-en\/index.php\/docs\/divominer-user-manual-2\/overview\/sampling\/"},"modified":"2024-08-27T10:29:04","modified_gmt":"2024-08-27T10:29:04","slug":"sampling","status":"publish","type":"docs","link":"https:\/\/helper.divominer.com\/um-en\/blog\/docs\/divominer-user-manual\/overview\/sampling\/","title":{"rendered":"Sampling"},"content":{"rendered":"\n<p><span lang=\"EN-US\">If the data capacity is too large, you can build a Sampling pool, with certain proportions of the whole samples. On the Overview page, click [Sampling] in the database window, and a pop-up box will display the sampling steps, which is in the order of [Select sampling pool] \u2192 [Confirm sampling method]\u2192[Complete sampling].<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full size-large\"><img loading=\"lazy\" width=\"657\" height=\"204\" src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1.jpg\" alt=\"\" class=\"wp-image-10567\" srcset=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1.jpg 657w, https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1-300x93.jpg 300w, https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1-50x16.jpg 50w, https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1-600x186.jpg 600w, https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/sites\/12\/2024\/08\/1-320x99.jpg 320w\" sizes=\"(max-width: 657px) 100vw, 657px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/2021\/11\/28.png\" alt=\"\" class=\"wp-image-8323\"\/><\/figure>\n\n\n\n<p><span lang=\"EN-US\">Step 1: Select Sampling Pool. You can create a new sampling pool by typing in a new sampling pool name; you can also add new sample data to an existing sampling pool by selecting the existing pool name.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/2021\/11\/29.png\" alt=\"\" class=\"wp-image-8324\"\/><\/figure>\n\n\n\n<p><span lang=\"EN-US\">Step 2: Confirm sampling method. To set up the sampling method, first you need to select the sorting order, which includes random, ascending, and descending; then confirm the needed amount of the data, which can be a certain percentage or certain number of data items; finally, set up the sampling range to meet certain criteria, which can be &#8220;all&#8221; criteria, or &#8220;any&#8221; of the criteria<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/2021\/11\/30.png\" alt=\"\" class=\"wp-image-8325\"\/><\/figure>\n\n\n\n<p><span lang=\"EN-US\">Step 3: Complete sampling. After all the options are selected and confirmed, click &#8220;Next&#8221;, a pop-up box will display the sampling progress. When the sampling is finally completed, you can click [View Data] to check the content of the newly created Sampling Pool.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/2021\/11\/31.png\" alt=\"\" class=\"wp-image-8326\"\/><\/figure>\n\n\n\n<p><span lang=\"EN-US\">Step 4: Check the Sampling pool. The newly created sampling pool can be viewed on the Overview page. The database with the term &#8220;Sampling <\/span>p<span lang=\"EN-US\">ool&#8221; on the upper right corner is the just created sampling pool.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/helper.divominer.com\/um-en\/wp-content\/uploads\/2021\/11\/32.png\" alt=\"\" class=\"wp-image-8327\"\/><\/figure>\n","protected":false},"featured_media":0,"parent":669,"menu_order":12,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"_links":{"self":[{"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/683"}],"collection":[{"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/comments?post=683"}],"version-history":[{"count":2,"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/683\/revisions"}],"predecessor-version":[{"id":10568,"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/683\/revisions\/10568"}],"up":[{"embeddable":true,"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/669"}],"next":[{"title":"Display setting","link":"https:\/\/helper.divominer.com\/um-en\/blog\/docs\/divominer-user-manual\/overview\/display-settings\/","href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/685"}],"prev":[{"title":"AI Coding","link":"https:\/\/helper.divominer.com\/um-en\/blog\/docs\/divominer-user-manual\/overview\/ai-coding\/","href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/docs\/10680"}],"wp:attachment":[{"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/media?parent=683"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/helper.divominer.com\/um-en\/wp-json\/wp\/v2\/doc_tag?post=683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}