使用r語言做garch模型Asset prices have a high degree of stochastic trends inherent in the time series. In other words, price fluctuations are subject to a large degree of randomness, and therefore it is very difficult to forecast asset prices using traditio…
cad2019字體When it comes to crafting the perfect resume to land your dream job, you probably think of just about everything but the font. But font is a key part of your first impression to recruiters and employers.當制作一份完美的簡歷來實現理想的工作時&…
方差偏差權衡The bias-variance tradeoff is one of the most important but overlooked and misunderstood topics in ML. So, here we want to cover the topic in a simple and short way as possible.偏差-方差折衷是機器學習中最重要但被忽視和誤解的主題之一。 因此&…
linux創建sudo用戶sudo stands for either "superuser do" or "switch user do", and sudo users can execute commands with root/administrative permissions, even malicious ones. Be careful who you grant sudo permissions to – you are quite lit…
分節符縮寫pp是概率嗎? (Is p for probability?) Technically, p-value stands for probability value, but since all of statistics is all about dealing with probabilistic decision-making, that’s probably the least useful name we could give it.從技術…
Forget the post for a minute, lets begin with what this title is about! This is a web security-based article which will get into the basics about how HTTP works. Well also look at a simple attack which exploits the way the HTTP protocol works.暫時忘掉這個帖…