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Rating Stats for

hvollmeier

Rating
1478.99 (4,500,423rd)

Reputation
2,284 (73,740th)

Page: 1 2 3 ... 4

Title	Δ
How to download multiple Adjusted closing stock price in the same D...	+0.53
R: Convert daily returns to monthly returns	+0.51
R quantmod chartSeries: Add two time series to chart	+0.43
Select CSV files and read in pairs	-0.25
Shiny app Error chartSeries requires an xtsible object?	0.00
R: creating a pdf in a function does not work	0.00
Is there a function similar to "periodReturn" in quantmod...	0.00
Calculate return for a set of securities downloaded using quantmod	-0.45
For loop with an xts	0.00
Calculate multiple moving calculations in one statement	-0.45
Warning: getSymbols, tq_get, getSymbols.yahoo does not return price...	+0.54
Problems with the "^" sign in ^GSPC in Quantstrat	0.00
Finding cumulative sum and then average the values in R	-0.36
quantmod::chartSeries() in a loop doesn't behave as expected	0.00
Function to export last available value of list of stocks to .csv	-0.48
What is the error in my shiny app that shows an iframe?	+0.03
How to convert stock data from xts object to ts object	-0.00
Quantmod R , how to select cells with Sys.date?	-0.47
Converting Monthly Data to Daily in R	-0.07
R - confused when creating scatter plot after getSymbols	-0.47
Get dates when NYSE was closed in R, holidays and unplanned closures	+0.74
Format quantmod GetSymbol data so that multiple Symbols are in one...	+0.53
chart.Scatter() in PortfolioAnalytics package corrupted	0.00
R - how to exclude pennystocks from environment before calculating...	0.00
function that only returns specified column with getSymbols()	+0.36
Read CSV in R, but Keep Character Row Names	+0.55
Subset an xts by year into a list. Subset an xts by year and month...	+1.25
Obtaining mean of certain columns with specific names	+0.03
.Rprofile not invoked under cron	+0.53
Problems import csv indexed by dates	+0.60
Downloading data from Interactive Brokers TWS	0.00
I can't get the sp500 data from google finance using quantmod p...	+0.05
addTA - Error in naCheck(x, n) : Series contains non-leading NAs	+0.50
Creating a Vector of Annual Revenue for Multiple Companies in R usi...	0.00
How to stop quantmod from removing missing values from an xts	+0.31
Daily Arithmetic and daily Geometric Averages for each year (AAPL)	0.00
Calculating portfolio level returns	0.00
quantmod R- not using list of stocks	0.00
R - Find maximum run of positive / negative values	+1.23
loop through new.env() R (quantmod)	+2.01
Screening list of stocks by a specific function	+0.01
Adding dynamic new columns	+0.54
Adding Column To Each Quantmod Symbol	+0.05
How to use Cl() with character?	0.00
Run length ID in sparklyr	-0.45
R: Incorrect Dates After Using read.csv	0.00
Reconstitue original xts within a templated quantmod newTA call	0.00
R (quantmod), plot own indicator, Error in seq.default	+0.86
Merging Multiple XTS Objects into a single XTS object	+1.45
Reading a csv file with string input and convert it to a list	+2.24