2b:null 2c:["$","title",null,{"children":"Random Numbers | Jose Jimenez | Observable"}] 31:T4f1,roll9 = { let block = this || Array(row_count); if (!Array.isArray(block[0])) { for (let r = 0; r < block.length; r++) { block[r] = Array(col_count).fill(' '); } } if (block.length > row_count){ block = block.slice(0, row_count); } if (block.length < row_count){ const original_length = block.length; for (let r = original_length; r < row_count; r++) { block[r] = Array(10).fill(' '); } } if (block[0].length > col_count){ for (let r = 0; r < block.length; r++) { block[r] = block[r].slice(0, col_count); } } if (block[0].length < col_count) { for (let r = 0; r < block.length; r++) { const original_length = block[0].length; for (let c = original_length; c < col_count; c++) { block[r][c] = ' '; } } } for (let r = 0; r < block.length; r++) { for (let c = 0; c < block[0].length; c++) { if (block[r][c] > max_random) { block[r][c] = ' '; } } } while(true) { await Promises.delay(speed); let row = Math.floor(Math.random() * block.length); let column = Math.floor(Math.random() * block[0].length); block[row][column] = Math.floor(Math.random() * max_random); yield block; } }32:[] 2f:{"id":"fe7deb2ece9b2989","slug":"random-numbers","title":"Random Numbers","thumbnail":"eb356ead59e81fc2dc46d7c655db4f10e2e1f0f3341a3892554724185fcc856a","access_level":"public","create_time":"$D2018-03-25T15:05:08.584Z","update_time":"$D2018-03-25T16:33:59.674Z","view_time":null,"first_public_time":"$D2018-03-25T16:29:18.048Z","fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"11eff763c21b0530","login":"jjimenez","name":"Jose Jimenez","avatar_url":"https://avatars-next.observableusercontent.com/5d28ac3054c420a200dcd8a0bd3367e2263d2f168c4aa5eaa0c89640622d6088","tier":"starter_2024"},"version":112,"publish_version":112,"role":null,"authored":false,"authors":[{"type":"individual","id":"214adfe1a708eb31","login":"jjimenez","name":"Jose Jimenez","avatar_url":"https://avatars-next.observableusercontent.com/5d28ac3054c420a200dcd8a0bd3367e2263d2f168c4aa5eaa0c89640622d6088","tier":null}],"members":[{"type":"individual","id":"214adfe1a708eb31","login":"jjimenez","name":"Jose Jimenez","avatar_url":"https://avatars-next.observableusercontent.com/5d28ac3054c420a200dcd8a0bd3367e2263d2f168c4aa5eaa0c89640622d6088","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"title":"Random Numbers","cells":[{"id":0,"value":"md`# Random Numbers`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":97,"value":"md`## Generate a grid of random numbers`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":104,"value":"md`### This version is configurable for the number of rows, columns, and for the highest number to generate`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":13,"value":"html`\n${roll9.map(r => \n `

`+ \n r.map(c => `

${c}

`).join('')\n +`

`).join('')}\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":66,"value":"viewof row_count = slider({\n min: 1, \n max: 20, \n step: 1, \n value: 5, \n title: \"Number of rows\", \n description: \"Number of rows of Numbers to generate\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":71,"value":"viewof col_count = slider({\n min: 1, \n max: 15, \n step: 1, \n value: 10, \n title: \"Number of columns\", \n description: \"Number of columns of Numbers to generate\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":87,"value":"viewof max_random = slider({\n min: 1, \n max: 16, \n step: 1, \n value: 9, \n title: \"Maximum Random Number\", \n description: \"Highest number to generate\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":46,"value":"viewof speed = slider({\n min: 50, \n max: 5000, \n step: 50, \n value: 500, \n title: \"Pause between generation of numbers\", \n description: \"Bigger numbers are slower\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":4,"value":"$31","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":109,"value":"md`## Simplified Version\n\n### This version always uses 9 as the higest number and the rows and columns are fixed at 5 rows and 10 columns`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":93,"value":"simpleHTML = html`${simple_roll9.map(r => \n `

`+ \n r.map(c => `

${c}

`).join('')\n +`

`).join('')}\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":91,"value":"simple_roll9 = {\n let block = this || Array(5);\n if (!Array.isArray(block[0])) {\n for (let r = 0; r < block.length; r++)\n {\n block[r] = Array(10).fill(' ');\n }\n }\n while(true) {\n await Promises.delay(speed);\n let row = Math.floor(Math.random() * block.length);\n let column = Math.floor(Math.random() * block[0].length);\n block[row][column] = Math.floor(Math.random() * 9);\n yield block;\n }\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":107,"value":"html`

Styles are in this cell

\n\n`\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":102,"value":"md`## Imports`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"},{"id":45,"value":"import {slider} from \"@jashkenas/inputs\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined"}],"files":"$W32","stdlib":"1","titling":"auto"}} 30:"$2f:body"