The SEQUENCE function allows users to generate a list of sequential numbers in an array, such as 1, 2, 3, 4. For example:
Argument
Required
Description
rows
Y
The number of rows to return
[columns]
N
The number of columns to return
[start]
N
The first number in the sequence
[step]
N
The amount to increment each subsequent value in the array
Note:
The SEQUENCE function is only valid when allowDynamicArray is true.
The SEQUENCE function will return an array, which will spill if it's the final result of a formula.
Any missing optional arguments will default to 1.
If you don't input a minimum or maximum value argument, RANDARRAY will default to 0 and 1 respectively.
An array can be thought of as a row of values, a column of values, or a combination of rows and columns of values.
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
</div>
</template>
<script setup>
import GC from "@mescius/spread-sheets";
function initSpread (spread) {
spread.options.allowDynamicArray = true;
var sheet = spread.getActiveSheet();
spread.suspendPaint();
spread.suspendCalcService();
sheet.name('SEQUENCE');
sheet.setColumnWidth(2, 120);
var formula = 'SEQUENCE(4,5)', row = 2, formatter;
sheet.setText(0, 1, 'The SEQUENCE function allows you to generate a list of sequential numbers in an array. Syntax: SEQUENCE(rows,[columns],[start],[step])');
sheet.setText(row, 2, formula);
sheet.setFormula(row + 1, 2, formula);
formula ='SEQUENCE(15,,TODAY())';
formatter = 'd-mmm-yy';
row = 10;
applyTableStyleForRange(sheet, row + 1, 2, 16, 1);
sheet.setText(row, 2, formula + ' with ' + formatter);
sheet.setText(row + 1, 2, 'Date');
sheet.setFormula(row + 2, 2, formula);
sheet.getRange(row + 2, 2, 15, 1).formatter(formatter);
var col = 7;
applyTableStyleForRange(sheet, row + 1, col, 10, 1);
formula = 'SEQUENCE(10,,100,-10)';
sheet.setText(row, col, formula);
sheet.setText(row + 1, col, 'Number');
sheet.setFormula(row + 2, col, formula);
spread.resumeCalcService();
spread.resumePaint();
}
function applyTableStyleForRange (sheet, row, col, rowCount, colCount, options) {
var tableName = "tmpTable";
var TableThemes = GC.Spread.Sheets.Tables.TableThemes;
// use table to help set style then remove like convert table to range in Excel
sheet.tables.add(tableName, row, col, rowCount, colCount, TableThemes.medium7, options);
sheet.tables.remove(tableName, 2 /* keep style */);
}
</script>
<style scoped>
#app {
height: 100%;
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
#switchAutoMergeMode {
margin: 10px 0px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
<!DOCTYPE html>
<html lang="en" style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>SpreadJS VUE</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/en/vue3/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/en/vue3/node_modules/systemjs/dist/system.src.js"></script>
<script src="./systemjs.config.js"></script>
<script src="./compiler.js" type="module"></script>
<script>
var System = SystemJS;
System.import("./src/app.js");
System.import('$DEMOROOT$/en/lib/vue3/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
SystemJS.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
packageConfigPaths: [
'./node_modules/*/package.json',
"./node_modules/@mescius/*/package.json",
"./node_modules/@babel/*/package.json",
"./node_modules/@vue/*/package.json"
],
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-vue': 'npm:@mescius/spread-sheets-vue/index.js',
'vue': "npm:vue/dist/vue.esm-browser.js",
'tiny-emitter': 'npm:tiny-emitter/index.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
"systemjs-babel-build": "npm:systemjs-plugin-babel/systemjs-babel-browser.js",
},
meta: {
'*.css': { loader: 'systemjs-plugin-css' },
'*.vue': { loader: "../plugin-vue/index.js" }
}
});
})(this);