Enhancing non-Perl bioinformatic applications with #Perl: Building novel, component based applications using Object Orientation, PDL, Alien, FFI, Inline and OpenMP - Archive ouverte HAL https://hal.science/hal-04606172v1

You've found the official Internet home of RPerl, the optimizing compiler for the Perl computer programming language. RPerl allows your low-magic Perl software to be compiled into ultra-fast and fully-compatible C++.

所以，如果刚开始学，建议主打python, 看懂perl。 R ：数据处理、统计、绘图、数据分析。 R语言的数据结构跟其他语言差异较大、而且总感觉语法比较散，不好记。但是R的软件包却异常强大。数据处理的reshape2, dplyr；绘图的ggplot2；还有Bioconductor里的几千个包。

2007年8月2日 · This package provides a bidirectional interface for calling R from Perl and Perl from R. This embeds one interpreter (e.g. R) within the process of the other interpreter (e.g. Perl). One can call routines and functions in the other language …

2015年11月1日 · A: RPerl is the optimizing compiler for the popular Perl 5 programming language. RPerl stands for Restricted Perl, in that we restrict our use of Perl to those parts which can be made to run fast. RPerl also stands for Revolutionary Perl, in that we hope RPerl's speed will revolutionize the software development industry.

Statistics::R is a module to controls the R interpreter (R project for statistical computing: http://www.r-project.org/). It lets you start R, pass commands to it and retrieve their output. A shared mode allows several instances of Statistics::R to talk to the same R process.

R中比较流行的名为dplyr的包包含一个管道操作符%>%，它将数据对象传递给函数中的第一个参数。 例如，为了获得数据的预览，可以写成CARS%>%HEAD ()，而不用写成 head (cars)。 当处理涉及多步骤函数组合的数据对象时，使用%>%管道可以使代码读取更为优雅和简单。 这种设计避免了数据分析师处理多个功能的嵌套括号，从而使得代码变得更加直观、易于维护和调试，便于第三方阅读。 这种设计的优势可以节省时间和效能，从而提高生产率。 正如你所知，R也广泛 …

2020年3月30日 · 由于我在Windows上也装了Rstudio，所以本地Rstudio打开，位置是 /mnt/d/***,此处d是D盘，在mnt目录下面。 话不多说，接着今天的Perl. <IN>介于输入和输出之间，用于摆渡，所以用<>表示。 一次装载一行数据。 chomp; @line=split /\s+/,$_[1]; print "@line\n"; } . 哈希hash名字怪怪的，但是挺有用，可以根据key来提取value，而不用担心顺序。 就好比于在手机上查单词（key），提取出单词的释义（value）。

Perl is a highly capable, feature-rich programming language with over 37 years of development. Download and Get Started. With free online books, over 25,000 extension modules, and a large developer community, there are many ways to learn Perl.

If we run R inside Perl, we need to find both the R run-time library (libR.so) and also the RSPerl package which will get loaded when the R session is started. We also need to find some additional shared libraries/DLLs in the RSPerl package.