vlookup excel 2010

Vlookup Background: During Bi development, you may encounter a very large table with hundreds of database fields. During field mapping, the actual field order may not be so arranged (for example, the mapping order in table ), manual identification of the length of several hundred fields (in fact, the Order in Bi development tools may be the order in table C) is very painful and prone to errors, vlookup is u

In daily work, VLOOKUP is a very useful Excel function that finds a specified number in the first column of a table or array of values, and returns the numeric value at the specified column in the current row of the table. Here's an example of Excel2007, step-by-step diagram of how to use the VLOOKUP function. Example of a problem set For example, there are two

This article mainly describes how to use the vlookup function in Excel batch digital adjustment, in order to quickly deal with a large number of changes in data, such as the batch adjustment of payroll. Now there is a list, which lists only the payroll and the specific Shang amount, and requires that the salary be changed by looking up the corresponding personnel records from the payroll list. If you look

This article mainly describes how to use the VLOOKUP function in Excel batch digital adjustment, in order to quickly deal with a large number of changes in data, such as the batch adjustment of payroll. Now there is a list, which lists only the payroll and the specific Shang amount, and requires that the salary be changed by looking up the corresponding personnel records from the payroll list. If you look

When Baidu knew it today, someone was asked about the condition Vlookup in Excel. Several experts knew that Vlookup was used to answer the question. Unfortunately, they did not pass the test and copied others' answers directly. You can find a detailed answer to this question: Q: If the data in Table sheet1 is known as follows, how can we reference the following

What are the differences between lookup and VLOOKUP in Excel query functions? How should they be grasped in the application? Please see this article to explain. Number of ★lookup--and determinant ratio What is the job responsibility of lookup? Compare a number with one row or column of data, and find the matching value, and then extract the corresponding value from the other set of data. • Salary scale:

Excel table processing data is very powerful, in the work, often need to look up from the database file index data to another file, how to implement this reference? by VLOOKUP function, you can do it easily. The VLOOKUP function is a portrait lookup function that is used to find indexed data by column. We can do it quickly according to the requirements.

the VLOOKUP function of Excel is a longitudinal lookup function, which is a function of the lookup function and the HLOOKUP function, which helps us to find the numeric value by column, and ultimately returns the values for the query sequence that the column needs, and HLOOKUP is looked up by the column. To give a chestnut, different customers recently bought a lot of goods, need to tidy up, but how quick

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

1. Role The Vlookup function is a vertical lookup function in Excel. It is a class of function with the lookup function and the hlookup function and is widely used in the work. For example, it can be used to check data, function functions such as quick data import between multiple tables. The function is to query by column, and finally return the value corresponding to the column order required by the colum

How to Use VLOOKUP for fuzzy search in excel? Author: iamlaosong The syntax of this function is as follows: VLOOKUP (lookup_value, table_array, col_index_num, range_lookup) Description of input data type The value, reference, or text string to be searched for by lookup_value. Table_array region of the region data table to be searched Col_index_num indicates the n

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