How do I avoid the "some methods for “zoo” objects do not work if the index entries in ‘order.by’ are not unique"?

Alternative to na.locf (zoo) for numbers

Replacing missing values in time series data in R

zoo: missing values in 'row.names' are not allowed

What does the "align" parameter do in rollapply?

Convert first day of month to last day in R

Conversion from xts to zooreg time series removes date values

data.frame or ts/zoo object?

zoo object just inserted random rows when I tried cbind. What happened?

Calculating first and last day of month from a yearmon object

How do I find the closest date to a given date?

nested rollmean - how to avoid NA's from each DF edge

Using xblocks for interpolated values across time series in r

Trouble with converting csv file into xts using Highfrequency package in R

Identify number or character sequence along an R dataframe column

R Power BI : Date column not processed correctly after execution of R script

rollapply() by n-months

R zoo package: na.approx changing length of vector when NA are in the beginning

Why are values converted to strings in the rollapply window?

Backwards rollapply with zoo object

List and Unlist behavior not as expected

Generating variables in a for loop from a second data frame

IF condition based on ROLLMEAN and ROLLAPPLY

How to calculate moving average by specified grouping and deal with NAs

Why does a zoo object sometimes have dimensions and sometimes doesn't?

Remove trailing NA by group in a data.frame

How do I subset a row of an xts object as a named vector?

missing yearmon labels using ggplot scale_x_yearmon

Ra - estimating GMM with lags conviniently

Unable to read WRDS csv data in Rstudio

Result of rollsum needed in final row of each set

Is there a fast R function like rollapplyr with increasing window size?

rollsumr with window-length>1: filling missing values

Monthly to annualy timeseries, 8 columns 466 rows

is there no option for step size in pandas.DataFrame.rolling? is there another function that will do this for me?

select values on multiple data frames by multiple groups

Better way to apply rolling function to zoo or xts object?

linear spine interpolation of time-series by groups

How Can I us maxgap with na.fill on an zoo or xts?

calculating volatility of return at end of each month using 1 year window

cex.main is ignored when plotting [xts]

How to plot certain columns in R?

How do I access coredata from each object in a matrix of xts zoo objects

Convert Month Year to date r (from excel)

Merge multiple times series from CSV in R

na.locf error: numbers or NAs produced rather than

export XTS to CSV, with separate columns

How can I divide value across periods in R?

replace duplicate dates with weekly sequence order in R

Rolling sum function in Rcpp

convert a month character value into a date month value

Extend and fill up dataframe with previous values

Shorten multiple dplyr mutates with mutate_at?

using na.locf in one column and getting the whole DF Back

add values of one group into another group in R

Error in seq.default(head(tt, 1), tail(tt, 1), deltat) : 'by' argument is much too small in R

NA values while converting data.frame to zoo object

How to calculate average value by group and replace date in R data frame

Backward replacement of NAs in time series only to a limited number of observations

Backward replacement of NAs in time series only to a limited number of observations

Get overlapping mean by group without for loop (zoo, data.table)

how to save the trading- date from get.hist.quote

R - Split time series into colums depending on weekday

Timestamp conversion in R?

Replace negative values with mean of the previous record and current value

Transform the dataframe to xts object

Formatting a character to a year-qtr date format in a data.table

Multiple csv files(stock data) to xts in R?

Carry observations forward n rows by group

Zoo Object Values Lost At Certain Index Value

Duplicate dates in xts object lead to wrong indexing

rollapplyr on missing records related by date

Calculating a moving average in R conditional on the values of a different variable

Using rollmean to calculate a moving average excluding the first observation in R

R: Export specific value class from xts objects

How do I lag Quarters in r?

Messed up panels after plot.zoo (multiple) and par(new=T)

window() function exclude the date sent as end argument, any work around?

How to create a new column calculating price changes without using lagged values?

R: Use rollapply on list column

Limit na.locf in zoo package

the limit size of rollapply function in R programm

R: Parse date as year/quarter

Creating an xts object of wide format dataset

R: na.locf not behaving as expected

Closest Value for each 15 min interval

R finding my object the first time but not the second in a ddply loop with zoo lag function -- can't figure out how to amend code

Why my xlabels are outside the chart?

Rolling mean every five months over three months

unable to add moving average line to stock price time series plot

Changing base::colnames into a generic function called colnames

Mutate function in dplyr not working with Rolling Means/ Moving Averages

rollmeanr issue with NA

rolling regression with confidence interval (tidyverse)

How to get diurnal cycle from hourly multiseries XTS in R?

average for time period dependent on date of row

Using zoo package

In r, I am trying to mutate a year month column which is in "2001.01" format to 2001 Jan

plot.zoo - Plot one graph with different colors

rbind an empty xts with an xts