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rocplot
ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option).
It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier
- 2009-12-14 20:49:44下载
- 积分:1
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fresnell
说明: 计算全息中的非聂耳全息的数字全息图构建与重现(CGH in the number of non-Nie Er holographic hologram construction and reproduce)
- 2021-04-14 16:38:55下载
- 积分:1
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Quantizer-lloyd
说明: 有关标量量化的lloyd-max方法及信噪比,信息熵,最小平方距离的度量方法(The scalar quantization of the lloyd-max method and signal to noise ratio, information entropy, least squares method of distance measurement)
- 2010-04-13 08:53:01下载
- 积分:1
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DIGITIAL
数字频带调制的MATLAB GUI仿真!希望对大家有用!包含有ASK,FSK,PSK等等(Digital band modulation MATLAB GUI simulation! I hope useful for all of us! There ASK, FSK, PSK, etc.)
- 2013-05-15 18:45:32下载
- 积分:1
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rakecode
rake接收机性能的深入分析研究,主要是在CDMA中的应用(in-depth analysis of the rake receiver performance research, mainly in the CDMA Application)
- 2013-01-02 13:07:00下载
- 积分:1
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PV_test
光伏并网仿真模块,采用PSO(扰动观察)完成MPPT(PV model with MPPT)
- 2021-04-29 15:28:43下载
- 积分:1
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cognitive-radio
Spectrum sensing is one of the core technologies for cognitive radios (CR) that in this project used Pd vs Pm
- 2014-11-09 06:34:18下载
- 积分:1
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Tally
一个简单的记账软件,重点在于使用c++与MATLAB混编,使用MATLAB做图,对记账数据进行分析(A simple accounting software, with emphasis on the use of c++ and MATLAB mixed, use MATLAB to do maps, analysis of accounting data)
- 2009-02-21 13:05:12下载
- 积分:1
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Multipath_Narrowband-_channel
无线通信中多径信道的MATLAB建模和仿真(Multipath simulation)
- 2011-11-05 21:43:38下载
- 积分:1
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bintprog
0-1规划的matlab算法,功能很全,可以自动设置很对变量。不过是英文的,入口函数bintprog()( BINTPROG solves the binary integer programming problem
min f *X subject to: A*X <= b,
Aeq*X = beq,
where the elements of X are binary
integers, i.e., 0 s or 1 s. )
- 2013-03-31 16:23:04下载
- 积分:1