当我尝试基于github的R中的文件使用STM教程时遇到错误:
Error in prepDocuments(processed$Text, processed$vocab, processed$meta):
One of your file inputs has no data
,错误结果为:
<!DOCTYPE html> <html> <title>Web Page Design</title> <head> <script> function sayHello() { var num = "100.00"; var value=parseFloat(num); var n = value.toFixed(2); alert(n); } sayHello(); </script> </head> <body> </body> </html>
我该如何解决?