{"id":683,"date":"2020-09-22T02:31:01","date_gmt":"2020-09-22T02:31:01","guid":{"rendered":"https:\/\/support.divominer.com\/en\/index.php\/docs\/divominer-user-manual-2\/overview\/sampling\/"},"modified":"2024-08-22T08:13:50","modified_gmt":"2024-08-22T08:13:50","slug":"sampling","status":"publish","type":"docs","link":"https:\/\/support.divominer.com\/en\/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-large\"><img loading=\"lazy\" width=\"651\" height=\"197\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04.png\" alt=\"\" class=\"wp-image-9920\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04.png 651w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04-300x91.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04-50x15.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04-600x182.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2023\/11\/Snipaste_2023-11-02_17-23-04-320x97.png 320w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"709\" height=\"209\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28.png\" alt=\"\" class=\"wp-image-8323\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28.png 709w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28-300x88.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28-50x15.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28-600x177.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/28-320x94.png 320w\" sizes=\"(max-width: 709px) 100vw, 709px\" \/><\/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 loading=\"lazy\" width=\"708\" height=\"211\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29.png\" alt=\"\" class=\"wp-image-8324\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29.png 708w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29-300x89.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29-50x15.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29-600x179.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/29-320x95.png 320w\" sizes=\"(max-width: 708px) 100vw, 708px\" \/><\/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 loading=\"lazy\" width=\"706\" height=\"270\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30.png\" alt=\"\" class=\"wp-image-8325\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30.png 706w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30-300x115.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30-50x19.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30-600x229.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/30-320x122.png 320w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/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 loading=\"lazy\" width=\"711\" height=\"320\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31.png\" alt=\"\" class=\"wp-image-8326\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31.png 711w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31-300x135.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31-50x23.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31-600x270.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/31-320x144.png 320w\" sizes=\"(max-width: 711px) 100vw, 711px\" \/><\/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 loading=\"lazy\" width=\"656\" height=\"193\" src=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32.png\" alt=\"\" class=\"wp-image-8327\" srcset=\"https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32.png 656w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32-300x88.png 300w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32-50x15.png 50w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32-600x177.png 600w, https:\/\/support.divominer.com\/en\/wp-content\/uploads\/2021\/11\/32-320x94.png 320w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/figure>\n","protected":false},"featured_media":0,"parent":669,"menu_order":11,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"_links":{"self":[{"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/683"}],"collection":[{"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/comments?post=683"}],"version-history":[{"count":64,"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/683\/revisions"}],"predecessor-version":[{"id":9921,"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/683\/revisions\/9921"}],"up":[{"embeddable":true,"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/669"}],"next":[{"title":"Display setting","link":"https:\/\/support.divominer.com\/en\/docs\/divominer-user-manual\/overview\/display-settings\/","href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/685"}],"prev":[{"title":"Machine coding","link":"https:\/\/support.divominer.com\/en\/docs\/divominer-user-manual\/overview\/machine-coding\/","href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/docs\/681"}],"wp:attachment":[{"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/media?parent=683"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/support.divominer.com\/en\/wp-json\/wp\/v2\/doc_tag?post=683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}