从Application对象中可以获取很多有用的对象。如ActiveCell返回当前活动的单元格;ActiveChart,返回当前选中的活动的图表;ActiveSheet、ActiveWindows分别返回活动的Sheet页和窗口;Selection属性返回当前选中的对象,可能是Range,Worksheet或者是一个窗体;Workbooks,Sheets,Charts返回当前Excel中所有工作簿,工作表,图表的集合。 通常,...
Step 3: By doing so, random numbers will be generated in that cell. Then, simply drag down the cell to extend these random values to every cell beside the Shuffled List column. Excel RAND formula result Step 4: Then select both the Shuffled list and Random values columns, go to the “...
Generate a Random List of Names Using XLOOKUP, RANDARRAY, and the CONCATENATION Operator We have already seen how to generate a random full name in our example above. In this example, we want to create a list of five random full names. We have the same sample dataset we used above, sho...
However, this method holds value in data validation. If you're working on extensive data, selecting a random sample of cells for summing can help detect anomalies or errors. By extracting and summing cells from different areas of a spreadsheet, users can gain insight into different subsets of ...
When in the field selection page for a table binding, click the Formula button above the Selected fields list to add a new formula column. The label and value for the formula are entered in the fields immediately below the Selected fields list. After adding a new formula column, ...
Excel.Worksheet ws = (Excel.Worksheet)this.Application.ActiveSheet; Excel.Range rng = ws.get_Range("RandomNumbers", Type.Missing); System.Random rnd = new System.Random(); for (int i = 1; i <= 20; i++) ws.Cells[i, 2] = rnd.Next(100); rng.Sort(rng, Excel.XlSortOrder.xlAscend...
When in the field selection page for a table binding, click the Formula button above the Selected fields list to add a new formula column. The label and value for the formula are entered in the fields immediately below the Selected fields list. After adding a new formula column, lea...
Using a random sample to pull a fraction of data Taking a random sample in Excel offers several advantages for accountants dealing with large datasets, including: Unbiased representation: Each item in the population has an equal chance of selection, creating a sample that accurately represents th...
Selection 对象 返回应用程序中选中的对象。可能是一个 Range、一个 Worksheet 或任何其他的对象 — 同样适用于 Window 类,在这种情况下,选择通常是一个 Range 对象。如果当前没有对象被选中,则不返回任何结果。 Sheets 工作表 返回Sheet 对象的集合,这些对象包含对活动工作簿中每个工作表的引用。 Workbooks ...
of an event that gets fired each time you click on a new cell in an Excel worksheet. ( In other words, each time the selection changes.) By giving our subroutine the same name as the event, we can effectively "intercept" that event: each time the selection changes, our subroutine ...