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기업공시
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hyunyulhenry committed Dec 14, 2021
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6 changes: 3 additions & 3 deletions 04-crawling.Rmd
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Expand Up @@ -142,7 +142,7 @@ library(rvest)
Sys.setlocale("LC_ALL", "English")
url = 'https://dev-kind.krx.co.kr/disclosure/todaydisclosure.do'
url = 'https://kind.krx.co.kr/disclosure/todaydisclosure.do'
data = POST(url, body =
list(
method = 'searchTodayDisclosureSub',
Expand Down Expand Up @@ -182,7 +182,7 @@ POST 형식의 경우 body에 들어가는 쿼리 내용을 바꾸어 원하는
```{r results="hide"}
Sys.setlocale("LC_ALL", "English")
url = 'https://dev-kind.krx.co.kr/disclosure/todaydisclosure.do'
url = 'https://kind.krx.co.kr/disclosure/todaydisclosure.do'
data = POST(url, body =
list(
method = 'searchTodayDisclosureSub',
Expand All @@ -193,7 +193,7 @@ data = POST(url, body =
forward = 'todaydisclosure_sub',
chose = 'S',
todayFlag = 'Y',
selDate = '2020-09-18'
selDate = '2021-12-13'
))
data = read_html(data) %>%
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95 changes: 8 additions & 87 deletions docs/404.html
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Expand Up @@ -6,7 +6,7 @@
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>Page not found | R을 이용한 퀀트 투자 포트폴리오 만들기(개정판)</title>
<meta name="description" content="Page not found | R을 이용한 퀀트 투자 포트폴리오 만들기(개정판)" />
<meta name="generator" content="bookdown 0.24 and GitBook 2.6.7" />
<meta name="generator" content="bookdown 0.23 and GitBook 2.6.7" />

<meta property="og:title" content="Page not found | R을 이용한 퀀트 투자 포트폴리오 만들기(개정판)" />
<meta property="og:type" content="book" />
Expand All @@ -24,7 +24,7 @@
<meta name="author" content="이현열" />


<meta name="date" content="2021-11-20" />
<meta name="date" content="2021-12-14" />

<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="apple-mobile-web-app-capable" content="yes" />
Expand All @@ -33,9 +33,8 @@



<script src="libs/header-attrs-2.11/header-attrs.js"></script>
<script src="libs/header-attrs-2.10/header-attrs.js"></script>
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Expand All @@ -51,76 +50,11 @@




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code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
</style>




<link rel="stylesheet" href="style.css" type="text/css" />
Expand Down Expand Up @@ -477,6 +411,7 @@ <h1>Page not found</h1>
</div>
</div>
<script src="libs/gitbook-2.6.7/js/app.min.js"></script>
<script src="libs/gitbook-2.6.7/js/lunr.js"></script>
<script src="libs/gitbook-2.6.7/js/clipboard.min.js"></script>
<script src="libs/gitbook-2.6.7/js/plugin-search.js"></script>
<script src="libs/gitbook-2.6.7/js/plugin-sharing.js"></script>
Expand Down Expand Up @@ -514,7 +449,7 @@ <h1>Page not found</h1>
},
"download": null,
"search": {
"engine": "fuse",
"engine": "lunr",
"options": null
},
"toc": {
Expand All @@ -525,20 +460,6 @@ <h1>Page not found</h1>
});
</script>

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<script>
(function () {
var script = document.createElement("script");
script.type = "text/javascript";
var src = "true";
if (src === "" || src === "true") src = "https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-MML-AM_CHTML";
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script.src = src;
document.getElementsByTagName("head")[0].appendChild(script);
})();
</script>
</body>

</html>
171 changes: 7 additions & 164 deletions docs/index.html
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Expand Up @@ -24,7 +24,7 @@
<meta name="author" content="이현열" />


<meta name="date" content="2021-11-05" />
<meta name="date" content="2021-12-14" />

<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="apple-mobile-web-app-capable" content="yes" />
Expand Down Expand Up @@ -53,154 +53,9 @@

<link href="libs/anchor-sections-1.0.1/anchor-sections.css" rel="stylesheet" />
<script src="libs/anchor-sections-1.0.1/anchor-sections.js"></script>
<script src="libs/kePrint-0.0.1/kePrint.js"></script>
<link href="libs/lightable-0.0.1/lightable.css" rel="stylesheet" />
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<link rel="stylesheet" href="style.css" type="text/css" />
</head>
Expand Down Expand Up @@ -531,7 +386,7 @@ <h1>
<div id="header">
<h1 class="title">R을 이용한 퀀트 투자 포트폴리오 만들기(개정판)</h1>
<p class="author"><em>이현열</em></p>
<p class="date"><em>2021-11-05</em></p>
<p class="date"><em>2021-12-14</em></p>
</div>
<div id="welcome" class="section level1 unnumbered">
<h1>Welcome</h1>
Expand All @@ -543,7 +398,9 @@ <h1>Welcome</h1>
<p><a href="https://zero-base.co.kr/category_fin_camp/Quant_1book" target="_blank"><img src = "images/zero_banner.png" alt = "강의 바로가기"></a></p>
<p>책 발간 이후 업데이트 내용은 다음과 같습니다.</p>
<ul>
<li><p>2021년 12월 14일: 4장 <a href="크롤링-이해하기.html#크롤링-이해하기">크롤링 이해하기</a>의 크롤링 예제 중 <a href="크롤링-이해하기.html#기업공시채널에서-오늘의-공시-불러오기">기업공시채널에서 오늘의 공시 불러오기</a>에서 POST 부분의 url이 기존 <em><a href="https://dev-kind.krx.co.kr/disclosure/todaydisclosure.do" class="uri">https://dev-kind.krx.co.kr/disclosure/todaydisclosure.do</a></em> 에서 <em><a href="https://kind.krx.co.kr/disclosure/todaydisclosure.do" class="uri">https://kind.krx.co.kr/disclosure/todaydisclosure.do</a></em> 로 변경되었습니다.</p></li>
<li><p>2021년 11월 5일: R을 사용하지 모르는 분들을 위해 <a href="r-기초-배우기.html#r-기초-배우기">R 기초 배우기</a> 항목을 추가했습니다.</p></li>
<li><p><span style="color: red;"><strong>2021년 11월 1일: 개정판 2쇄에 아래 내용이 모두 적용되었습니다.</strong></span></p></li>
<li><p>2021년 5월 22일: 크롤링 관련 패키지가 업데이트 되면서, 테이블이 데이터프레임 형태가 아닌 티블 형태로 다운로드 됩니다. 이에 따라 6장 <a href="금융-데이터-수집하기-심화.html#재무제표-및-가치지표-크롤링">재무제표 및 가치지표 크롤링</a> 부분을 수정하였습니다.</p></li>
<li><p><span style="color: red;"><strong>2021년 1월 28일: 개정판이 발간되어 아래 내용이 모두 적용되었습니다.</strong></span></p></li>
<li><p>2021년 1월 24일: 네이버증권의 차트가 플래쉬를 사용하지 않음에 따라, 해당 부분을 새롭게 작성했습니다.</p></li>
Expand Down Expand Up @@ -751,20 +608,6 @@ <h2>세션정보</h2>
});
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2 changes: 1 addition & 1 deletion docs/search_index.json
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