软件包：units-filter（4.0-1）

[ 源代码： units-filter  ]

Parser for expressions concerning physical values

Units-filter is a basic standalone filter written in C language, flex and bison. It inputs strings like "1.5e3 nN.m.s^-1" (it could be the time growth ratio of a torque) and outputs the value in standard SI unit, followed by the physical dimension of this value.

 example :~/src$ echo 1.5e3 nN.m.s^-1 | units-filter
 1.5e-06   2   1  -3   0   0   0   0    0    0

                                  2     -3
 which means : 1.5e-06 (SI unit) m .kg.s

This parser can be embedded in educational test systems, in order to analyze a student's answer to a problem of physics or chemistry.

标签: 领域: 化学, 物理学, 实做语言: implemented-in::c, interface::commandline, 角色: 程序, 范围: 实用程序, Purpose: 数据转换

其他与 units-filter 有关的软件包

• dep: libc6 (>= 2.4)

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： libc6-udeb

• dep: libgcc-s1 (>= 3.0)

  GCC 支持库

• dep: libgmp10

  多精度运算库

• dep: librecode0 (>= 3.6)

  Shared library on which recode is based

• dep: libstdc++6 (>= 5.2)

  GNU 标准 C++ 库，第3版

• sug: wims

  server for educational content: courses, exercises, and exams

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硬件架构	软件包大小	安装后大小	文件
mipsel	66.3 kB	229.0 kB	[文件列表]