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  • syntax - What does % gt;% function mean in R? - Stack Overflow
    Update 2 R has defined a |> pipe Unlike magrittr's %>% it can only substitute into the first argument of the right hand side Although limited, it works via syntax transformation so it has no performance impact As of R v4 1 0, |>, is included in base-R and being advocated by the Tidyverse in place of %>% for most use cases See R for Data
  • What is the difference between \r\n, \r, and \n? [duplicate]
    \r (Carriage Return) → moves the cursor to the beginning of the line without advancing to the next line \n (Line Feed) → moves the cursor down to the next line without returning to the beginning of the line — In a *nix environment \n moves to the beginning of the line \r\n (End Of Line) → a combination of \r and \n
  • newline - Difference between \n and \r? - Stack Overflow
    I have used \r in my own console apps where I am testing out some code and I don't want to see text scrolling up my screen, so rather than use \n after printing out some text, of say, a frame rate (FPS), I will printf("%-10d\r", fps); This will return the cursor to the beginning of the line without moving down to the next line and allow me to have other information on the screen that doesn't
  • Whats the differences between and , | and || in R?
    Why there are four logical operators: , |, || What's the differences in usage? Yes, I've checked the docs, yet I'm a little bit confused
  • r - What are the differences between = and - Stack Overflow
    @Konrad Rudolph R uses some rules principles when designing the language and code interpretation for efficiency and usability that not saw in other languages I believe most people who ask the difference between = and <- is curious about why R has more than one assignment operator compared with other popular Science math language such as Python
  • intel(r)arc(tm) graphics算什么样的显卡，能玩些什么游戏？
    ps：有人说可能是独显，我觉得不可能， intel的锐炫独显肯定是要带编号的，比如Intel(R) Arc(TM) A750 Graphics，A750就是独显的代号。 ArC核显其实也分档次的，台式机的ultra 200s系列也开始上arc核显了。
  • r 如何更新，不需要重装的手段进行更新？ - 知乎
    找到r包的位置后才发现，旧版本的r包根本就没有迁移过来，所以接下来就需要手动把r包迁移到新版本了 其实这也挺简单的，就是先找到旧版R包的位置，然后全选复制，之后再粘贴到新版本放R包的文件夹就可以了
  • 电脑的资源管理器在哪儿打开啊？ - 知乎
    运行命令：按下键盘上的“Win+R”键，打开“运行”对话框。 在对话框中输入“explorer”或“explorer exe”，然后点击“确定”按钮或按下回车键，即可打开电脑资源管理器。
  • 商标名称右上角小圆加R怎么输入？ - 知乎
    ®中的“R”是英语单词“register”的首写大写字母，表示已经注册的意思 用百度输入法拼音输入“注册商标”可以得到®，即截图中的第5个选项（不同公司出的输入法可能在设置上不一样，在百度输入法里输入“已注册”或是“已注册商标”无直接显示®）
  • 线性回归中的R，R平方和调整后的R平方有什么区别？ - 知乎
    r方——决定系数; r方，决定系数，又称拟合优度，通常用来描述数据对模型拟合程度的好坏，表示自变量x对因变量y的解释程度。r方的取值在[0,1]之间，越接近1，说明回归拟合效果越好。比如r方=0 5，那么说明自变量可以解释因变量50%的变化原因。





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