2b:null 2c:["$","title",null,{"children":"Root Finding Plotting | Murat Anlı | Observable"}] 31:T78b,function calculate_fx(C, src) { console.log(`calc[${src}]: ` + (new Date).toString().substring(16,24)) Grid.Table.hot.suspendExecution(); Grid.Table.hot.suspendRender(); C?.forEach(([row, col, O, V]) => { console.log(" " + col + " " + O + " " + V) let xL, xM, xR, fL, fM, fR, fv xL = Grid.Table.hot.getDataAtRowProp(row, "xL") xR = Grid.Table.hot.getDataAtRowProp(row, "xR") xM = Grid.Table.hot.getDataAtRowProp(row, "xM") BrVal[row].xL = xL BrVal[row].xR = xR BrVal[row].xM = xM // calculate fL, fR, fM when xL,xR,xM changes if (["xL","xM","xR"].includes(col)) { fv = (!fx_sym || !isNum(V)) ? null : fx_sym.evaluate({x:V}) fv = ((!fv) && (fv!==0)) ? "" : fv.toFixed(num_digits) if (col === "xL") { Grid.Table.hot.setDataAtRowProp(row, "fL", fv); BrVal[row].fL = fv } if (col === "xM") { Grid.Table.hot.setDataAtRowProp(row, "fM", fv); BrVal[row].fM = fv } if (col === "xR") { Grid.Table.hot.setDataAtRowProp(row, "fR", fv); BrVal[row].fR = fv } } // calculate xM (Bisection) if ((rs_method === "Bisection") && ["xL","xR"].includes(col)) { xM = "" if (isNum(xL) && isNum(xR)) { xM = ((xL+xR)/2).toFixed(num_digits) } Grid.Table.hot.setDataAtRowProp(row, "xM", xM) BrVal[row].xM = xM } // calculate xM (False Position) if ((rs_method === "False Position") && ["fL","fR"].includes(col)) { fL = Grid.Table.hot.getDataAtRowProp(row, "fL") fR = Grid.Table.hot.getDataAtRowProp(row, "fR") if (isNum(xL) && isNum(xR) && isNum(fL) && isNum(fR)) { xM = ((xL*fR - xR*fL) / (fR - fL)).toFixed(num_digits) //console.log(" col=" + col + " xM=" + xM + " [xM]") Grid.Table.hot.setDataAtRowProp(row, "xM", xM) BrVal[row].xM = xM } } }) Grid.Table.hot.resumeRender(); Grid.Table.hot.resumeExecution(); }32:T4ac,Graph = ({ grid: true, x: { domain: [x_range_min, x_range_max], ticks:tick_nx, label:'' }, y: { domain: [y_range_min, y_range_max], ticks:tick_ny, label:'' }, width: plot_width, height: plot_height, marks: [ Plot.ruleX([Math.max(0,x_range_min)], { strokeWidth: axes_width }), Plot.ruleY([0], { strokeWidth: axes_width }), Plot.axisX({y:0, insetBottom: 3, textStroke: "white", fontSize:tick_fs, ticks:tick_nx}), Plot.axisY({x:Math.max(0,x_range_min), insetLeft: 3, textStroke: "white", fontSize:tick_fs, ticks:tick_ny}), (!!fx_val && fx_show) ? Plot.line(fx_val, {x:"x", y:"y", z:"id", stroke:"id", r:"id", strokeWidth:line_width }) : null, (!!PxBrDash && ds_show) ? Plot.line(PxBrDash, {x:"x", y:"y", z:"id", stroke:"gray", r:"id", strokeWidth:dash_width, strokeDasharray:'3,6'}) : null, (!!PxBrSec && sc_show) ? Plot.line(PxBrSec, {x:"x", y:"y", z:"id", stroke:"gray", r: "id", strokeWidth:dash_width, strokeDasharray:'3,6'}) : null, (!!PxBrDot && dt_show) ? Plot.dot(PxBrDot, {x:"x", y:"y", z:"id", stroke:"gray", r:dot_size, fill:"red"}) : null, ], color: { domain: Array.from(new Array(20),(val,i)=> String(i+1)), legend: false } })33:Ta7d,handsontable = (options = {}, update) => { const height = Math.min(26*options.data.length + 36, 600); const element = html`

`; const hot = Handsontable(element, { width: "100%", height, licenseKey: "non-commercial-and-evaluation", data: options.data, //outsideClickDeselects: false, ...options }); const getValue = () => { const sourceData = hot.getSourceData(); const headers = Array.from( sourceData.reduce((result, row) => { for (let header in row) { result.add(header); } return result; }, new Set()) ); const currentData = hot .getData() .map((row) => row.reduce( (result, value, index) => ({ ...result, [headers[index]]: value }), {} ) ); if (options.value) { return options.value(sourceData, currentData); } return currentData; }; const updateElement = () => { element.value = getValue(); element.dispatchEvent(new CustomEvent("input")); }; // const hooks = Object.entries(options).reduce((result, [key, value]) => { // if (typeof value === 'function') { // return { ...result, [key]: (...args) => value(...args, hot) }; // } // }, {}); hot.updateSettings({ // ...hooks, afterRender: () => { hot.view.activeWt.wtOverlays?.updateMainScrollableElements(); }, // beforeChange: (changes, source) => { // updateElement(changes, source); // }, afterChange: (changes, source) => { updateElement(changes, source); } // afterColumnMove: (column, target) => { // if (options.afterColumnMove) { // options.afterColumnMove(column, target); // } // updateElement(); // }, // afterColumnResize: (currentColumn, newSize, isDoubleClick) => { // if (options.afterColumnResize) { // options.afterColumnResize(currentColumn, newSize, isDoubleClick); // } // updateElement(); // }, // afterColumnSort: (currentSortConfig, destinationSortConfig) => { // if (options.afterColumnSort) { // options.afterColumnSort(currentSortConfig, destinationSortConfig); // } // updateElement(); // }, // afterFilter: conditionsStack => { // if (options.afterFilter) { // options.afterFilter(conditionsStack); // } // updateElement(); // } }); element.hot = hot; element.value = getValue(); invalidation.then(() => element.hot.destroy()); setTimeout(() => { // element.hot.render(); element.hot.refreshDimensions(); }, 30); return element; }34:T4f2,table = (data = [], options = {}) => { if (data.length === 0) return html``; const columnHeaders = [ ...data.reduce((result, row) => { Object.keys(row).forEach((key) => { result.add(key); }); return result; }, new Set()) ]; let columns = columnHeaders.map((columnHeader) => ({ data: columnHeader })); if (options.sort) { const index = columnHeaders.indexOf(options.sort) || 0; options.columnSorting = { initialConfig: { column: index, sortOrder: options.sortOrder || "asc" } }; delete options.sort; } /*if (options.columns) { if (typeof options.columns === "function") { columns = options.columns(columns); } else { columns = columns.map((column) => { const updatedColumn = options.columns.find( (_column) => _column.data === column.data ); if (updatedColumn) { return { ...updatedColumn, ...column }; } return column; }); } delete options.columns; }*/ return handsontable({ data, // columns, colHeaders: columnHeaders, // columnSorting: true, // manualColumnMove: true, manualColumnResize: true, // dropdownMenu: true, // filters: true, ...options }); }35:T419,Grid = ({ Table : null, Brackets : (() => { let A = [] for (let i = 1; i <= N_rows; i++) { A.push({iter:String(i)+" ", xL:null, xM:null, xR:null, fL:null, fM:null, fR:null}) } return A })(), Opts_Columns : [{data:"iter", type:'text', readOnly:true, className: 'htRight'}, {data:"xL", type:'numeric', readOnly:false, className: 'htCenter'}, {data:"xM", type:'text', readOnly:false, className: 'htCenter'}, {data:"xR", type:'numeric', readOnly:false, className: 'htCenter'}, {data:"fL", type:'text', readOnly:true, className: 'htRight'}, {data:"fM", type:'text', readOnly:true, className: 'htRight'}, {data:"fR", type:'text', readOnly:true, className: 'htRight'}], Opts_Cells : function(row, col){ return (col===0) ? {className:'rightalignedint'} : {className:'rightalignedflt'} }, })36:[] 2f:{"id":"edca633b801b469d","slug":null,"title":"Root Finding Plotting","thumbnail":"55047701615407f1b93aed5c2d7df811b2665c318d3eb743889b1d79f377fece","access_level":"public","create_time":"$D2023-04-02T04:50:10.909Z","update_time":"$D2025-02-27T08:20:45.018Z","view_time":null,"first_public_time":"$D2023-04-02T04:50:10.909Z","has_unpublished_edits":null,"fork":{"id":"702b63b9c9b16cbe","slug":null,"title":"Root Finding","owner":{"id":"099e5d662aa22e29","login":"omanli","name":"Murat Anlı"}},"stars":0,"starred":false,"owner":{"type":"team","id":"099e5d662aa22e29","login":"omanli","name":"Murat Anlı","avatar_url":"https://avatars-next.observableusercontent.com/a4d53bc536a70a0abc8fc18b8c0b1f04c29d7ac0e7d88d15f9041ce9fd58dbe9","tier":"starter_2024"},"version":5076,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"58c0ca80f1801961","login":"omanli","name":"Murat Anlı","avatar_url":"https://avatars-next.observableusercontent.com/a4d53bc536a70a0abc8fc18b8c0b1f04c29d7ac0e7d88d15f9041ce9fd58dbe9","tier":null}],"members":[{"type":"individual","id":"58c0ca80f1801961","login":"omanli","name":"Murat Anlı","avatar_url":"https://avatars-next.observableusercontent.com/a4d53bc536a70a0abc8fc18b8c0b1f04c29d7ac0e7d88d15f9041ce9fd58dbe9","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":1,"collection":{"id":"18e7205f7c1ce24f","slug":"math302","title":"MATH302","owner":{"id":"099e5d662aa22e29","login":"omanli","name":"Murat Anlı"}},"type":"notebook","body":{"title":"Root Finding Plotting","cells":[{"id":0,"value":"# Root Finding Plotting\n## MATH302 Numerical Analysis","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":133,"value":"

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n

${viewof x_range_min}	${viewof y_range_min}	${viewof plot_width}	${viewof line_width}	${viewof tick_fs}
${viewof x_range_max}	${viewof y_range_max}	${viewof plot_height}	${viewof dot_size}	${viewof tick_nx}
${viewof N_pts}		${viewof axes_width}	${viewof dash_width}	${viewof tick_ny}

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4870,"value":"

${viewof x_inp}

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4899,"value":"

${viewof fx_out}

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":1659,"value":"Plot.plot(Graph)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4909,"value":"

\n \n \n \n \n \n \n \n \n

${viewof fx_inp}

${viewof fx_show}

${viewof ds_show}

${viewof dt_show}

${viewof sc_show}

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":3367,"value":"{ Grid.Table = table(Grid.Brackets, \n {columns: Grid.Opts_Columns,\n cells: Grid.Opts_Cells\n })\n Grid.Table.hot.addHook('afterChange', calculate_fx)\n return Grid.Table\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4430,"value":"

\n \n \n \n \n \n \n

${viewof rs_method}

${viewof num_digits}

${viewof N_rows}

${viewof dash_range}

","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4315,"value":"viewof button_recalc = Inputs.button(\"Recalculate\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4160,"value":"$31","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4524,"value":"### Style","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":130,"value":"","pinned":false,"hidden":false,"mode":"html","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4681,"value":"### Graph Object","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":2094,"value":"$32","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3573,"value":"### Plot Value Objects","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4697,"value":"PxBrDash = GenerateBracketPlot(BrVal, \"Dash\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4833,"value":"PxBrDot = GenerateBracketPlot(BrVal, \"Dot\")","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":5057,"value":"PxBrSec = GenerateBracketPlot(BrVal, \"Secant\")","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3568,"value":"### Extracted Values","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":2668,"value":"dash_rng = dash_range.split(/[ \\-]/).map(x => x.trim()).filter(x => !!x).map(x => Number(x))","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3570,"value":"### Functions: Generate","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":3867,"value":"function GenerateXvalPlot(P) {\n if (!fx_sym) { return [] }\n let D = [], c = 0\n for (let i = 0; i < P.length; i++) {\n if (!P[i]) { continue }\n P[i].forEach(x => {\n c++\n D.push({x:String(x), y:String(0), id:String(c)})\n D.push({x:String(x), y:fx_sym.evaluate({x:x}).toString(), id:String(c)})\n })\n }\n return D\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4688,"value":"function GenerateBracketPlot(B, typ) {\n ds_show;\n dt_show;\n sc_show;\n \n if (!fx_sym) { return [] }\n\n let C = [], i = 0\n for (let r = 0; r < N_rows; r++) {\n if ((r+1 < dash_rng[0]) || (r+1 > dash_rng[1])) { continue }\n [[\"xL\",\"fL\"], [\"xR\",\"fR\"], [\"xM\",\"fM\"]].forEach(([x,f]) => {\n if (!!B[r][x] && !!B[r][f]) {\n if (typ === \"Dash\") {\n ++i\n C.push({x:String(B[r][x]), y:String( 0), id:String(i)})\n C.push({x:String(B[r][x]), y:String(B[r][f]), id:String(i)})\n }\n if (typ === \"Dot\") {\n ++i\n C.push({x:String(B[r][x]), y:String(B[r][f]), id:String(i)})\n }\n }\n })\n if (typ === \"Secant\") {\n if (!!B[r].xL && !!B[r].fL && !!B[r].xR && !!B[r].fR) {\n ++i\n C.push({x:String(B[r].xL), y:String(B[r].fL), id:String(i)})\n C.push({x:String(B[r].xR), y:String(B[r].fR), id:String(i)})\n }\n }\n }\n \n return C\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3566,"value":"### Functions: Extract","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":905,"value":"function ExtractDotCoordinates(L) {\n let C = [], p, q = -1, c\n while (true) {\n p = L.indexOf('(', q+1)\n if (p < 0) { break }\n q = L.indexOf(')', p+1)\n if (q < 0) { break }\n c = L.indexOf(',', p+1)\n //C.push(L.substring(p+1,c) + \" : \" + L.substring(c+1,q))\n C.push({ x : Number(L.substring(p+1,c)),\n y : Number(L.substring(c+1,q)) })\n }\n return C \n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3843,"value":"function ExtractValues(P) {\n return P.split(/ /).map(x => Number(x)).filter(Boolean)\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1811,"value":"function ExtractLines(Q) {\n return Q.split(/\\n/)\n .map(x => !!x ? (x[0]!=='#' ? x : null) : null)\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3564,"value":"### Symbolic Math","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":2911,"value":"fx_sym = {\n let M\n try { \n M = math.parse(fx_inp) \n } catch (err) {\n M = null\n } \n return M\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2934,"value":"fx_val = {\n if (!fx_sym) { return null }\n let s = (x_range_max - x_range_min) / N_pts;\n let F = [];\n [...Array(N_pts+1).keys()].map((i) => F.push(\n { x : (x_range_min + i*s).toString(), \n y : fx_sym.evaluate({x:x_range_min + i*s}).toString(),\n id : \"1\",\n }))\n return F\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3575,"value":"### User Interaction","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":2951,"value":"viewof fx_show = Inputs.toggle({value: true, label: \"f(x)\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4717,"value":"viewof ds_show = Inputs.toggle({value: true, label: \"dash\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4861,"value":"viewof dt_show = Inputs.toggle({value: true, label: \"dot\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":5044,"value":"viewof sc_show = Inputs.toggle({value: true, label: \"secant\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4481,"value":"viewof rs_method = Inputs.radio([\"Bisection\", \"False Position\", \"None\"], {label: \"Method\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2905,"value":"viewof fx_inp = Inputs.text({value: vfx_inp, label:\"Function f(x)\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4867,"value":"viewof x_inp = Inputs.text({value: 0, label:\"x\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4874,"value":"viewof fx_out = Inputs.text({value: vfx_out, label:\"f(x)\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4878,"value":"vfx_out = ((x) => { return ((!fx_sym) || ((!x) && (x!==0))) ? null : fx_sym.evaluate({x:x}).toFixed(num_digits) })(x_inp)","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2956,"value":"viewof N_pts = Inputs.number([10, 500], {value: 200, step: 1, label: \"Num Points\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4585,"value":"viewof N_rows = Inputs.number([5, 50], {value: 10, step: 1, label: \"Num Rows\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":5031,"value":"viewof dash_range = Inputs.text({value: `1 ${N_rows}`, step: 1, label: \"Dash Range\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":67,"value":"viewof x_range_min = Inputs.number([-50, 50], {value:-20, step: 1, label:\"x-axis min\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":70,"value":"viewof x_range_max = Inputs.number([0, 100], {value:50, step: 1, label:\"x-axis max\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":73,"value":"viewof y_range_min = Inputs.number([0, -500], {value:-20, step: 1, label:\"y-axis min\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":78,"value":"viewof y_range_max = Inputs.number([0, 1000], {value: 50, step: 1, label:\"y-axis max\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":305,"value":"viewof plot_width = Inputs.number([100, 1400], {value: 1000, step: 50, label:\"Plot Width\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":307,"value":"viewof plot_height = Inputs.number([100, 900], {value: 500, step: 50, label:\"Plot Height\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":675,"value":"viewof axes_width = Inputs.number([1, 10], {value: 2, step: 1, label:\"Axes Width\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":677,"value":"viewof line_width = Inputs.number([1, 10], {value: 4, step: 1, label:\"Line Width\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4705,"value":"viewof dash_width = Inputs.number([1, 10], {value: 1, step: 0.5, label:\"Dash Width\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":679,"value":"viewof dot_size = Inputs.number([1, 10], {value: 4, step: 1, label:\"Dot Size\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1051,"value":"viewof tick_fs = Inputs.number([1, 30], {value: 14, step: 1, label:\"Tick Font Sz\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1087,"value":"viewof tick_nx = Inputs.number([1, 20], {value: 10, step: 1, label:\"Num.Ticks x\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1089,"value":"viewof tick_ny = Inputs.number([1, 20], {value: 10, step: 1, label:\"Num.Ticks y\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4295,"value":"viewof num_digits = Inputs.number([0, 10], {value: 2, step: 1, label: \"Num Digits\"})","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3835,"value":"vfx_inp = \"-0.2(x - 14)^2 + 30\"","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3661,"value":"### Helper Functions","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":4945,"value":"function isNum(x) {\n // Ex: [4.3,\"4.3\",0,\"0\",\":\",\"\",null].map(x => x===\":\" ? \"---\" : isNum(x))\n return (!!x) || x===0\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2544,"value":"function Num2Str(x, d=2) {\n return (Math.round(x * 10**d) / 10**d).toFixed(d);\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1316,"value":"function zip(arrays) {\n return arrays[0].map(function(_,i){\n return arrays.map(function(array){return array[i]})\n })\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":3401,"value":"### Imports","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":313,"value":"math = require(\"mathjs@11.6.0\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":2942,"value":"import {interval} from '@mootari/range-slider@1786'","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4015,"value":"### Imports from ```@gnestor```\nSource code of objects\n```Handsontable```, ```handsontable```, and ```table``` \nare from:\n
Table: https://observablehq.com/@gnestor/table\n
Table Utilities: https://observablehq.com/@gnestor/table-utilities\n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","output":"","database":"$undefined"},{"id":3370,"value":"import {Handsontable} from \"@gnestor/table\"\n/*\nHandsontable = {\n const styles = html``;\n document.head.appendChild(styles);\n return require('handsontable');\n}\n*/","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4010,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4012,"value":"$34","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4020,"value":"$35","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":4808,"value":"BrVal = (() => { \n let A = []\n for (let i = 0; i < N_rows; i++) {\n A.push({xL:null, \n xM:null, \n xR:null, \n fL:null,\n fM:null,\n fR:null})\n }\n return A\n})()\n","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W36","stdlib":"1","titling":"auto"}} 30:"$2f:body"