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riex's Introduction

Riex

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The main goal of ‘Riex’ is to efficiently retrieve financial and market data using ‘IEX Cloud API’. In addition, provide robust tool to:

  • Enable data analysis and visualization
  • Monitor Account usage and alerts

Please make sure to review and acknowledge IEX Terms of Use before using Riex.

Effective June 1st, 2019, Subscription will be required to access third party data.

For Subscriptions details, visit IEX - Flexible, scalable pricing.

  • Multiple tiers are available to users depending on their requirements with capability to upgrade
  • Usage is measured based on message counts which depends on API Call and associated weight
  • Example Company - API Call has a weight of 1 for each Symbol

Additional details about usage calculations available in Data Weight - section Best practice about storing and sharing Private & Public Secret Key

Installation

You can install the released version of Riex from CRAN with:

install.packages("Riex")

Example

This is a basic example which shows you how to retrieve Company info via ‘IEX Cloud API’:

iex.company(x, iex_sk) requires 2 values:

  • x : A valid IEX Stock Symbol
  • iex_sk : ‘IEX Cloud API’ Secret Key. It is available to use via Account Console.

Keep your secret token safe. Your secret token can make any API call on behalf of your account, including changes that may impact billing such as enabling pay-as-you-go charges

#Load Riex Package
library(Riex)
sk <- "[SECRET TOKEN]" 
x <- "TSLA"
TSLA_Co <- iex.company(x, sk)
TSLA_Co

For more details and additional examples, please review Riex vignette.

riex's People

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Watchers

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Forkers

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riex's Issues

error using iex.company

This:

library(Riex)
sk <- "sk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
x <- "TSLA"
TSLA_Co <- iex.company(x, sk)
TSLA_Co

returns:

Error: Column address2 must be a 1d atomic vector or a list
Call rlang::last_error() to see a backtrace
Error: object 'TSLA_Co' not found

Any ideas?

Character vectors intead of numeric

Code

Riex::iex.chart('TSLA', '1y', token)

returns warning:

[1] "Stock Info is available in IEX"
[1] "Range selected is :1y"
Warning message:
`cols` is now required when using unnest().
Please use `cols = c(Open, High, Low, Close, Volume)`

and all character vectors inside df:

           High       Low        Close      Volume      date        
2020-01-14 "109.4820" "104.9800" "108.8510" "145306885" "2020-01-14"
2020-01-15 "107.5680" "103.3571" "105.9520" " 86844155" "2020-01-15"
2020-01-16 "102.8920" " 98.4340" " 98.7500" "108683265" "2020-01-16"
2020-01-17 "103.1340" "100.6320" "101.5220" " 68145365" "2020-01-17"
2020-01-21 "109.7160" "105.6820" "106.0500" " 89017355" "2020-01-21"
2020-01-22 "118.9000" "111.8200" "114.3780" "156845140" "2020-01-22"

Is this package under active development? Anything I tried doesn't work properly.

iex Financials don't seem to work. 

GM_bs <- iex.balance.sheet("GM", sk)
GM_IS <- iex.income("GM", sk)
GM_CF <- iex.cash.flow("GM", sk)

GM_IS <- iex.income("GM", sk)
[1] "Stock Info is available in IEX"
Error in rjson::fromJSON(url.content) : unexpected character 'T'
GM_CF <- iex.cash.flow("GM", sk)
[1] "Stock Info is available in IEX"
Error in rjson::fromJSON(url.content) : unexpected character 'T'

Off topic:
How do you add multiple tickers under one function?

Example:
iex.earnings(c("FB", "AAPL"), sk)
Does not seem to work.

[1] "Stock Info is available in IEX"
Error in rjson::fromJSON(url.content) : unexpected character 'U'
In addition: Warning message:
In if (toupper(x) %in% stocks_list == TRUE) print("Stock Info is available in IEX") else warning("Stock Info is not available in IEX") :
the condition has length > 1 and only the first element will be used

Error: All columns in a tibble must be vectors.

The sample code:

library(Riex)
sk <- "KEY"
x <- "TSLA"
TSLA_Co <- iex.company(x, sk)

returns an error:

[1] "Stock Info is available in IEX"
Error: All columns in a tibble must be vectors.
x Column `employees` is NULL.
x Column `address2` is NULL.
Run `rlang::last_error()` to see where the error occurred.

package ‘Riex’ is not available (for R version 3.5.2)

install.packages("Riex") is not working on containerized R with RStudio (rocker/rstudio-stable:latest).
Linux version is "x86_64-pc-linux-gnu (64-bit)". Error message: "package ‘Riex’ is not available (for R version 3.5.2)."

I would like to try the package. Any suggestions?

Cant install development version

remotes::install_github('TheEliteAnalyst/Riex') returns:

...
Installing package into ‘C:/Users/Mislav/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
* installing *source* package 'Riex' ...
** using staged installation
** R
** data
*** moving datasets to lazyload DB
** byte-compile and prepare package for lazy loading
Error: (converted from warning) package 'xts' was built under R version 4.0.3
Execution halted
ERROR: lazy loading failed for package 'Riex'
* removing 'C:/Users/Mislav/Documents/R/win-library/4.0/Riex'
* restoring previous 'C:/Users/Mislav/Documents/R/win-library/4.0/Riex'
Error: Failed to install 'Riex' from GitHub:
  (converted from warning) installation of package ‘C:/Users/Mislav/AppData/Local/Temp/Rtmpy6mxBy/filec8c7f54e29/Riex_1.0.1.9000.tar.gz’ had non-zero exit status

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