vlookup syntax in excel

With a simple example, the number of columns is relatively small, it looks clearer, we can see changes in the number of medals in each country in the Olympics or other competitions, so how do we find the total number of medals in the country?The function we use is VLOOKUP, which is a longitudinal query function that returns the value of the column query by column lookup;You can enter =vlookup directly in ce

defXx_pandas (Duiying_path, Input_path=none, output_path=None): Data= Pd.read_excel (Duiying_path, sheetname='name') En_ch= {}#The mapping of the English text segment to the Chinese text fieldcol1 = data['Database name'. Decode ('UTF8')] Col2= data['Field name'. Decode ('UTF8')] forIinchRange (len (col1)):ifSTR (col1[i]) = ='nan': ContinueEn_ch[col1[i]]=Col2[i].strip () old_data= Pd.read_excel (Input_path, sheetname='Sheet1') Ch_names={} index= [] forLinchOld_data.index:ch_nam

are placed in multiple Microsoft programs. , you must enclose the server name in double quotes or give it a VBA nullstring property, even if the server is running on the local computer. Topic1, Topic2,... is 1 to 253 parameters, which are put together to represent a unique real-time data. The RTD COM Automation add-in must be created and registered on the local computer. If you do not have a live data server installed, an error message appears in the cell when you try to use the RTD function.

Basic statement1. Control Program Flow Statement(1) GoTo statementThis statement transfers the executed program to the statement instruction where the specified tag is located, but cannot be transferred to an instruction outside the process. For example, when an error occurs during error capture, the program is transferred to the tag for execution.(2) If... Then statementThis type of statement is used for condition determination. When the condition is met, the corresponding statement is executed

) or ± 7. 9228162514264337593543950335 (with 28 decimal points). The default value is 0.(Decimal data type is introduced in Excel 2000 and cannot be used in earlier versions. This data type is very special because it cannot be actually declared. It is a child type of Variant and must be converted to a Decimal data type using the CDec function)(6) DoubleStores double-precision floating-point numbers, which occupy 8 bytes of storage space. The value ran

Features of the ①formular1c1 property Returns or sets the formula for the specified object, represented by the R1C1 format symbol in the macro language. Variant type, readable and writable. ②FORMULAR1C1 's Grammar An expression. FormulaR1C1 An expression is a variable that represents a Range object. Syntax description If the cell contains a constant, this property returns the constant. If the cell is empty, this property returns an empty string.