yfinance-lfe
所属分类：金融证券系统
开发工具：Erlang
文件大小：0KB
下载次数：0
上传日期：2015-09-13 05:50:50
上 传 者：
sh-1993
说明： LFE库，用于查询实时股市数据，包括纳斯达克指数和标准普尔500指数，
(LFE library for querying real time stock market data including indexes such as NASDAQ and the S&P500,)
文件列表:
.travis.yml (216, 2015-09-12)
Makefile (57, 2015-09-12)
include/ (0, 2015-09-12)
include/data-types.lfe (349, 2015-09-12)
package.exs (276, 2015-09-12)
rebar.config (497, 2015-09-12)
resources/ (0, 2015-09-12)
resources/make/ (0, 2015-09-12)
resources/make/common.mk (3969, 2015-09-12)
src/ (0, 2015-09-12)
src/yfinance-lfe-util.lfe (202, 2015-09-12)
src/yfinance-lfe.app.src (1029, 2015-09-12)
src/yfinance-lfe.lfe (2049, 2015-09-12)
test/ (0, 2015-09-12)
test/unit-yfinance-lfe-tests.lfe (566, 2015-09-12)
# yfinance-lfe
Port of F# library [YFinance.fs](https://github.com/gsscoder/YFinance.fs),
originally ported from [yfinance](https://github.com/owainlewis/yfinance) by @owainlewis.
## Introduction
LFE library for querying real time stock market data including indexes such as NASDAQ and the S&P500.
## Installation
Just add it to your ``rebar.config`` deps:
```erlang
{deps, [
...
{yfinance-lfe, ".*",
{git, "git@github.com:gsscoder/yfinance-lfe.git", "master"}}
]}.
```
And then do the usual:
```bash
$ rebar get-deps
$ rebar compile
```
## Usage
```cl
Starting an LFE REPL ...
Erlang/OTP 17 [erts-6.4] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]
LFE Shell V6.4 (abort with ^G)
> (yfinance-lfe:start)
(#(inets ok) #(ssl ok) #(lhttpc ok) #(lhc ok) #(yfinance-lfe ok))
> (yfinance-lfe:get-stock-quotes `("ORCL" "GOOGL"))
(#(stock-quote
"Google Inc."
"GOOGL"
"644.91"
"+15.35"
"645.06"
"630.64"
"713.33"
"490.91")
#(stock-quote
"Oracle Corporation Common Stock"
"ORCL"
"36.75"
"+0.74"
"36.75"
"36.11"
"46.71"
"35.14"))
> (yfinance-lfe:get-stock-quotes `("MSFT"))
(#(stock-quote
"Microsoft Corporation"
"MSFT"
"43.36"
"+1.54"
"43.38"
"41.88"
"50.05"
"39.72"))
```
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