Write ZOO (XTS) object into CSV file by separating index column into two columns...

rolling weighted mean by group with zoo and dplyr...

Replacing NAs with latest non-NA value...

Control the minimal number of required values when aggregating xts objects...

Aggregate xts coredata in case of duplicate indices...

Delimit precipitation events from xts objects using `split.zoo`...

Return NA for conditional lead/lagged rolling sum if window outside dataframe or group...

Read irregular format text file mixed of text with/without space and numbers...

R Lubridate: Round/Snap datetime to the nearest arbitrary time of day?...

Is it possible to get the specific index of occurence when working with period.apply?...

How to perform a moving scale function over multiple columns in R?...

In group descending rolling averages using dplyr...

printing an xts object...

R: Yearmon producing NA values...

how to build multiple sliding windows from xts object using rollapply function...

Interpolation over different groups of values with not enough non-NA values...

Apply rolling function to one column using zoo::rollapply in dplyr::mutate...

Filter out a date range from a yearmon variable in R...

Rollapplyr with multiple columns by group with dplyr...

Rolling mean across day of year...

write.zoo() changed behavior since R 4.3.0: as.character.POSIXct() changed?...

Cumulative sum of one column based on rolling window in another column...

Last observation carried forward and last observation carried backward in R...

In R, is the any way can fill NA and keep variable attribute?...

How to round trip (to and from a .csv file) with an xts object?...

R function to calculate moving average with varying number of measurements for a given time point...

Creating a new column with end of each month YMD date given the year&month (dplyr)...

Rolling regression across multiple columns with NAs in R...

Yearly seasonal sums for DJF...

Select rows per group with consecutive 1s...