GDL的状态- GNU数据语言
Status of GDL - GNU Data Language
摘要：
GNU数据语言（GDL）是一种开源解释语言，旨在进行数字数据分析和可视化。它是广泛用于天文学的交互式数据语言（IDL）的免费实现。GDL具有与IDL的完全语法兼容性，并且包括大量针对高级矩阵操作、绘图、时间序列和图像分析、映射以及包括许多科学数据格式的数据输入/输出的库例程。我们将介绍项目的当前状态、主要成就和不足之处--欢迎您的贡献！
英文摘要：
GNU Data Language (GDL) is an open-source interpreted language aimed at numerical data analysis and visualisation. It is a free implementation of the Interactive Data Language (IDL) widely used in Astronomy. GDL has a full syntax compatibility with IDL, and includes a large set of library routines targeting advanced matrix manipulation, plotting, time-series and image analysis, mapping, and data input/output including numerous scientific data formats. We will present the current status of the project, the key accomplishments, and the weaknesses - areas where contributions are welcome !
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
