ctrl+shift+L filter
View new window === One Excel can be displayed on a single sheet, and two Excel sheets in the same sheet can be split-screen.
win + up, down, left, and right split screen
ctrl + up, down, left, and right to reach the edge of the table
SUM sums split data with commas
View - Freeze Window and select B2 to fix the first row and first column
- SUMIF(range,criteria,[sum_range])
- SUMIF (the area where the range condition is judged, the condition, [the value area used for summing])
Fn+F4 Lock cell shortcut key when filling
- SUMIFS(sum_range,[criteria_range1],[crateria1],[criteria_range2],[crateria2])
- SUMIFS (value area used for summing, area 1 where condition 1 is judged, condition 1, area 2 where condition 2 is judged, condition 2)
Use Chinese characters in the function to add English double quotes
Extraction date: year month day
In SUMIFS, the conditional judgment (>=) needs to add double quotation marks to connect with the condition and needs to add &
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subtotal: Summing according to the screening of the original data
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IF(logical_test,value_if_true,[value_if_false])
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IF (logical comparison condition, the value returned when the result is true, [the value returned when the result is not true])
【value_if_false】: This parameter is optional, if there is no such parameter, the return value is False
- VLOOKUP (lookup_value,table_array,col_index_num,[range_lookup])
- VLOOKUP (data to look up, location to look up and range of data to return, data to return, column number in range, return approximate match or exact match - indicated as 1/TRUE or 0/FALSE)
The VLOOKUP search condition should be in the first column of data
&"*" wildcard
&"???" stopper
Excel automatically adjusts data
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INDEX(array,row_num,column_num)
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INDEX(area, row number, column number)
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MATCH(lookup_value,lookup_array,[match_type])
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MATCH(search item, search area, 0) search area can only be single row or single column
INDEX(data area, match(row lookup item, relative area of index data area, 0), match(column lookup item, relative area of index data area, 0))
Click Format Painter: Brush once
Double-click Format Painter: Brush twice