How to create a counter/numeration by group?
14739
How can I rank observations in-group faster?
99388
custom counter and cross-referencing
72383
"by as much as" + number
81162
Map function with a counter
95287
Generating a list of numbers that are not multiples of 4
13177
Numbering rows within groups in a data frame
95517
Count How many times a value appeared in a column(excel)
63930
How can I "group by" and sum a column in excel?
7837
What is the best way to add two numbers without using the + operator?
118131
how can I add (subtract, etc.) two numbers with bash?
48223
How to set a quantity by entering an exact number, or a difference (add/substract amount)?
91770
Python: order in a set of numbers
78567
How calculate sequential values based on group field?
90068
Calculating the number of times a digit is written when given two numbers
76164
How to create local total counters?
70123
How can I form a word like "quadruple" for any number I want?
74709
How to elegantly check if a number is within a range?