-
question3
three dimensional fin equation and area changing
- 2015-03-24 17:48:08下载
- 积分：1
-
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
-
exa130401
本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解，
％ 以说明信号和噪声在各个尺度上的表现。(this program as a "Blocks" signal, then add white Gaussian noise, reuse db3 wavelet decomposition,% to illustrate signal and noise in various scales performance.)
- 2006-10-09 01:19:12下载
- 积分：1
-
matlabGA
MATLAB遗传算法工具箱及应用 雷英杰编(it is suit for you to select the best value)
- 2012-07-07 16:43:40下载
- 积分：1
-
REVERISE
叠前反演的matlab代码，方法采用马尔科夫共轭梯度法，针对一维模型的反演(Pre-stack inversion matlab code, the method uses Markov conjugate gradient method, inversion for the one-dimensional model of)
- 2014-10-11 15:08:46下载
- 积分：1
-
punture
1/2删除卷积码（3/4速率）的编码和译码，亲测可用(1/2 convolutional code to delete (3/4 rate) encoding and decoding, the pro-test available)
- 2021-04-06 22:29:02下载
- 积分：1
-
mark
添加水印，在图项中添加，matlab，实现图像的保护等等
(Add watermark, add items in the map, matlab, image protection, etc.)
- 2008-12-31 14:18:15下载
- 积分：1
-
watermark
说明： matlab实现的数字水印，经验证能够实现(matlab implementation of digital watermarking, proven to achieve)
- 2011-03-25 20:16:04下载
- 积分：1
-
TSP
旅行商遍历50个城市，最短线路的求法问题(Traversing 50 cities TSP, the shortest route problem Method)
- 2011-05-15 17:44:23下载
- 积分：1
-
Rename
给文件重命名，以0001为开始，前面的0个数自动确定,按照文件夹中文件的总个数。(To rename the file to 0001 for the start, the number of zeros is automatically determined according to the total files in the folder number.)
- 2011-08-24 23:32:51下载
- 积分：1
