why don't the names change to those that were specified in the date frame?...

apply dplyr function to time series failed...

In TTR package, run function CTI failed...

Is it possible to group by company when computing different technical indicators from the TTR packag...

In R , is there any avaiable funcation like IFERROR formula in EXCEL...

Why do Close and HLC have different methods to share data?...

Error in using ATR as an indicator in quantstrat...

donchian low in the TTR is incorrect plot...

Apply running average by year for all columns in R...

RSI is different in R vs Yahoo Finance/TradingView...

Lagged exponential moving average of a vector...

R Finding the RSI on a subset...

Passing subset of data.table columns to a function and adding the result back by reference in R...

Exponential moving average of just the last value of a vector in R...

Exponential moving average of a vector in R...

TTR runSD returns all NA...

EMA with multiple periods in R...

Cumulative return of positive and negative numbers...