Algorithm to find all the exact divisors of a given integer...

Segmented Sieve of Eratosthenes?...

Python Pandas: how to turn a DataFrame with "factors" into a design matrix for linear regr...

inputting ordered values from a list of dataframe with different row numbers into a list of datafram...

How to manage an ordered factor with the functions lubridate () and month() to set time components b...

Add character factor column in R based on integer in previous column?...

Number palindrome function doesn't return largest palindrome...

R not displaying my ordered factor in order?...

In R, how can I convert string to numbers, and then to factors?...

Remove unused factor levels from a ggplot bar plot...

Efficiency of factor vs. characters - object size...

Working with factors: put two function into dplyr...

Basic - T-Test -> Grouping Factor Must have Exactly 2 Levels...

Sum qualifying values while looping between two integers...

Factor levels out of order in tibble...

Add the factors of a number...

How to use exportRecordsTyped function from the redcapAPI package to import the data without factors...

dummy variables to single categorical variable (factor) in R...

Using R dplyr mutate to create a factor column using pre-declared levels...

Recoding multiple factors using regexp...

Automatically exclude single-level factor variables from regression...

Setting Standard Deviation to ggplot2 boxplot with 2 factors...

Plotting the original x-axis from dose-response curve (drc package)...

Creating new factor column based on page range...

How to make a factor generator of a whole number?...

How can I reclassify a categorical raster in terra using category names...

python perfect square free numbers and its factors...

How can I rename factors based on the column names of another data frame?...

Collapse factor levels based on matching characters...

How to order the level of multiple variables?...