我在r：
中有一个数据框 word positive.polarity negative.polarity
1 interesting 1 0
2 boring 0 1
我尝试添加一个名为positive.ponderate.polarity的新列，其中包含positive.polarity * 3的值，如果上下文od字包含特殊字符，则为positive.polarity / 3，如果不包含。
有任何想法请这样做吗？
谢谢
答案 0 :(得分：2)
不知道你的特殊角色＆＃34;是......我将使用以下条件：var publishableKey = "pk_test_xxx"; // Platform Publishable Key
var stripeAccount = "acct_xxx"; // Connected Account ID
$(document).ready(function () {
$('#file-upload').on('submit', function (e) {
e.preventDefault();
console.log('Clicked!');
var route = $('#file-route').val(); // URL OF FILE
var fname = route.split("/").slice(-1)[0].split("?")[0];
var blob = fetchBlob(route, fname, uploadBlob);
});
});
function fetchBlob(route, fname, uploadBlob) {
console.log('Fetching...')
var oReq = new XMLHttpRequest();
oReq.open("GET", route, true);
oReq.responseType = "blob";
oReq.onload = function(e) {
var blob = oReq.response;
console.log('Fetched!')
uploadBlob(fname, blob);
};
oReq.send();
}
function uploadBlob(fname, blob) {
var fd = new FormData();
fd.append('file', blob);
fd.append('purpose', 'identity_document');
console.log('Uploading...');
$.ajax({
url: 'https://uploads.stripe.com/v1/files',
data: fd,
headers: {
'Authorization': 'Bearer ' + publishableKey,
'Stripe-Account': stripeAccount
},
cache: false,
contentType: false,
processData: false,
type: 'POST',
}).done(function(data) {
console.log('Uploaded!')
}).fail(function(response, type, message) {
console.log(message);
});
}
或基本条件
如果单词包含两个＆＃34; o＆＃39; s＆＃34; OR结束于＆＃39;：乘以3;如果不除以3.
使用"[o]{2}|[y]$"和tm
stopwords包
package::dplyr