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Hpoz_txt2coord
使用此函数来提取一个地理坐标输入字符串了。该功能非常灵活，因此，协调可能位于任何地方的字符串，并可能有许多的格式之一。
例子：
txt2coord（ 100 ° 7 30“宽 ）
txt2coord（ 100 ° 7 30 w 的）
txt2coord（ -100 ° 7 30“ ）
txt2coord（ 100 ° 75 w 的）
txt2coord（ 100 .125 °以西 ）
txt2coord（ 喇嘛100 °，7分钟 30 S喇嘛 ）
txt2coord（{ 100 .125 ° w 的 -100.125 ° }）
所有指定的例子得出正确的结果（-100.125）。
我已经成功测试了多种不同的投入这一点。然而，正则表达式，这是在该文件中使用广泛，...嗯...他们有时有一个有趣的方式展示你，你没有带他们出去尚未完全想通。因此，我强烈建议你使用它之前的一些performe此功能完整性检查和将不胜感激，如果你向我报告任何错误。
(Use this function to extract one geographical coordinate out of an input string. The function is extremely flexible, thus the coordinate may be located anywhere in the string and may have one of many formats.
Examples:
txt2coord( 100° 7 30" W )
txt2coord( 100° 7´ 30´ ´ W )
txt2coord( -100° 7` 30" )
txt2coord( 100° 7.5 W )
txt2coord( 100.125° west )
txt2coord( bla 100°, 7min 30´ ´ S bla )
txt2coord({ 100.125° W -100.125° })
All specified examples yield the correct result (-100.125).
I have successfully tested this with various inputs. Yet, regular expressions, which are extensively used in this file, ... well ... they sometimes have a funny way of showing you that you havn t quite figured them out yet. Therefore, I would strongly advice you to performe some sanity-check on this function before using it and would be greatful, if you report any bugs to me.
)
- 2011-05-15 11:07:07下载
- 积分：1
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jacobi
经典jacobi算法求矩阵特征值的matlab程序(The classic Jacobi algorithm matlab program requirements matrix eigenvalue)
- 2021-03-08 20:49:28下载
- 积分：1
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s_power_spectrum
说明： 地球物理勘探过程中对地震记录数据的振幅进行求取(Geophysical data during the course of the amplitude of seismic records to strike)
- 2011-03-29 11:25:49下载
- 积分：1
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hfjh
摄影测量中求的相片的6个外方位元素是所用的后方交会程序(Resection)
- 2010-05-12 14:30:41下载
- 积分：1
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EFC
该程序用于研究金属介质三维频率的有效介质理论，易于结果的实现。(The procedures for the effective medium theory of 3D metal medium frequency, easy realization results.)
- 2015-03-13 07:21:18下载
- 积分：1
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FOC3
异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)
- 2013-12-17 13:04:32下载
- 积分：1
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pq
说明： 谐波检测基于瞬时功率的pq法，检测电流谐波分量图(Harmonic detection based on PQ method of instantaneous power to detect current harmonic component diagram)
- 2020-04-04 21:16:09下载
- 积分：1
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123
基于SIMULINK矢量控制系统的仿真,希望能给大家带来帮助。(Vector control system based on SIMULINK simulation, We hope you help.)
- 2010-05-06 10:29:29下载
- 积分：1
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CCMethod
用来计算混沌时间序列的延迟时间,It s applied to calculate the delay time of chaos time series,(used to calculate chaotic time series, the delay time, It's applied to calculate the delay time of chaos time series,)
- 2007-05-10 17:11:19下载
- 积分：1
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s.c
The file introduces a modified method for maximum power point tracking of a photovoltaic array by the short circuit method.
- 2013-11-07 07:54:09下载
- 积分：1
