首先掌握常用的函数用法，例如：数值计算：Sum、Average、Count、Max、Min、Round逻辑判断函数：If、And、...
4、把数据库查询的记录集赋值给数组 Dim rs As ObjectDim cnn As ObjectDim arr()Set cnn = CreateObject("ADODB.Connection")Set rs = CreateObject("ADODB.Recordset")...Set rs = cnn.Execute(Sql)arr = rs.getrows 5、把字典的Keys、Items赋值给数组 arr = dic.keysarr = dic.items 6、通过循环给...
VLOOKUP(lookup_value,table_array,col_index_num,range_lookup)参数解析：lookup_value：要查找的值，也...
We use Excel Array Formulas for doing one or more powerful calculations multiple times in a selected range. Suppose we have a dataset (B4:B9) of sold items that contains a blank cell. We’ll create an array formula here to count text. Steps: Select Cell D6. Enter the following formula...
1. 创建lambda,参数为index(查找)、array(数组)、bool(判断)2. 使用IF判断bool为0/1,如果为1,创建LETa. 创建row_count变量,使用ROW_ARR/ROWS函数计算出array所占的行数b. 创建ok_array变量,赋予lambda函数,参数为x,使用IF(INDEX(array,x,1)=index,x,1048577)对x进行判断并返回指定数值(如果第一列的某...
Function CombineArray(arr As Variant, Optional delimiter As String = "/") As Variant '将一维数组中的所有元素进行组合 Dim n As Long, i As Long, j As Long, k As Long, count As Long Dim result(), temp As String n = UBound(arr) - LBound(arr) + 1 '计算数组长度 co...
Example 13 – Create an Array Formula to calculate the Average in a Range Enter the formula inF5: =SUM(D5:D13)/COUNT(D5:D13) PressENTER. This is the output. How to Create a Dynamic Array Formula in Excel – 6 Examples Example 1 – Using the UNIQUE Function to Create an Array For...
COUNTIF(range,"*") Or, use theSUMPRODUCT functionin combination withISTEXT: SUMPRODUCT(--(ISTEX(range))) In the second formula, the ISTEXT function evaluates each cell in the specified range and returns an array of TRUE (text) and FALSE (not text) values; the double unary operator (--...
CUBESETCOUNT Cube: Returns the number of items in a set. CUBEVALUE Cube: Returns an aggregated value from a cube. CUMIPMT Financial: Returns the cumulative interest paid between two periods CUMPRINC Financial: Returns the cumulative principal paid on a loan between two periods DATE Date an...
Only PivotTables that are created in Compatibility Mode will work in earlier versions of Excel. What it means Beginning with Excel 2007, a PivotTable report supports 1,048,576 unique items per field, but in Excel 97-2003, only 32,500 items per field are supported. What to d...