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PeifengWANG M$ Lecturer
9
VLOOKUP(value, range, column, option)
value: goal
range: data (goal in the 1st column)
column: return value
option: 0 accurate; 1 no more than.
text-->normal: a*1
normal-->text: a&""
10
Match, Index
match(value, range, option)
value: goal
range: data
option: accurate / at least
index(range, row)
range: data
row: line number
multiple unified form construction: rolling bar + index
11
SUMIF(range, criteria, data)
COUNTIF(range, criteria)
SUMIFS(data, range1, criteria1[, range2, criteria2...])
COUNTIFS(range, criteria1)
multiple criteria VLOOKUP
1. build auxilary column of joint criteria
2. VLOOKUP(range, criteria1&criteria2&..., data)
12
DATE Computation
date + period
year
month
day
date(y,m,d)
date1 - date2
datedif(start date, end date, y/m/d)
approaching date
today() + confitionalformat
来源：CSDN
作者：michro
链接：https://blog.csdn.net/michro/article/details/104918353