How to find a value based on a variable in a column?
31519
R: subsetting data frame by both certain column names (as a variable) and field values
38339
How to get max number in a column?
73795
How to read value of variable, where the name of variable is the value of another variable
33533
Apply function to a specific column
106466
In Google Spreadsheet, finding what formulas reference a given value
121942
Use a LookUp field in a Calculated Column
5307
Check if a variable is in an ad-hoc list of values
31517
Using awk to sum the values of a column, based on the values of another column
6884
Select values that meet different conditions on different rows?
75449
How to use grep on column?
74334
Selecting a row in excel based on specific values in 2 columns,
56072
How do I compare two string variables in an 'if' statement in Bash?
10182
Combining values in one column (or part) when values in another column (or part) match
90853
How can I compare multiple variables to a single condition?
18724
Find a value anywhere in a database
76099
How to input integer value to an array, based preceeding row + column values?
76675
How do I add a class to a row based on the value of a field in that row?