Adding values to a new column by aplying a formula taking into account a filter and the groups that ...

Carry forward data from previous row, based on conditions of various columns in a dataframe in r...

Vectorized function in dplyr::mutate and logical operators...

Mutate/ifelse conditions with dates to return a numeric object...

How to turn several rows of values into one row in R...

How to coalesce multiple columns in a list of several dataframes based on part of the variable names...

How to create a column that calculates the difference between two columns for a series of rows that ...

creating variable from rowwise operation depending on column values...

mutate to create new columns with max and mins from other columns by group...

How to create these columns in R?...

stop mutate truncating column column names...

How do I fix 'mutate()' error in simple 'stringr' regex code...

Replace entire strings in column based on partial match in other column...

How to add a new colum identifying consecutives dates in R...

Using mutate to get an average of the previous weeks temperature...

dplyr eliminate character value in a string inside a column variable without leaving "" tr...

mutate a variable that count all unique value of a variable...

Apply a custom function rowwise with a character vector of column names as an argument...

Creating a new column using two columns from the data frame in R...

dplyr: mutate with data from last column...

Are all values in columns TRUE ignoring NA...

dplyr mutate with conditional values AND OR to create a group category...

Expand a range of values given as a string to a comma separated string of values...

Combining a for loop and mutate's case_match within a function...

In R, I want to insert values in one column in one dataframe based on the values in three other colu...

R mutate produces error 'Must be size 1, not 10'...

(R) Data Frame Manipulation - Huge Dataset...

Mutate a new variable across multiple variables...

Categorize down a column based on conditions...

Mutate a new variable using several conditions based on different variables...