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DCT-1
- (discret cosine transform,DCT) IInterduce-(discret cosine transform, DCT) IInterduce
JAVA实现文本聚类，用到TF/IDF权重
- JAVA实现文本聚类，用到TF/IDF权重，用余弦夹角计算文本相似度，用k-means进行数据聚类等数学和统计 知识。,JAVA realization of text clustering, using TF/IDF weight, calculated using cosine angle between the text of similarity, using k-means clustering for data such as mathematical and statistical
Java计算器代码下载
- java 计算器代码下载 用户界面的使用进行加减乘除正余弦求余取反 等等运算 可改变计算器背景颜色 有菜单栏-java calculator code download the user interface of the use of addition and subtraction multiplication and division are seeking I take anti-cosine, etc. operator can change the background color o
ComplexCalculator
- 使用NetBean开发的java简易复数计算器，支持复数的加法、减法、乘法、除法、根、模、自然对数、实幂指数、虚幂指数、正弦、余弦、正切的运算。设计了自己的复数类-NetBeans development of the use of the plural simple java calculator, support plural addition, subtraction, multiplication, division, roots, mold, natural logarithm, it
src
- 编写一个能绘制动态绘制正弦波和余弦波的程序，此程序绘制的正弦波和余弦波分属两个panel，它们会不断地在窗口中向后移动，就像示波器一样。-Prepared a dynamic map rendering sine and cosine waves procedures, this procedure drawn sine and cosine waves belong to the two panel, they will continue to move backwards in the wi
sim
- 绘制动态绘制正弦波和余弦波的程序，此程序绘制的正弦波和余弦波分属两个panel，它们会不断地在窗口中向后移动，就像示波器一样-Drawing dynamic sine wave and cosine wave mapping procedures, the procedures of the sine and cosine mapping belong to the two-wave panel, they will continue to move backwards in the windo
data_generator
- Java applet that allows to create a customised spatial data set for clustering, by clicking with the mouse in a panel. Data coordinates appear in the right box and a matrix of Euclidean/ cosine distances between the points can be calculated by select
Calculator
- 此程序实现的是一个计算器，包含加减乘除、正弦余弦等的计算-Implementation of this program is a calculator, including addition and subtraction multiplication and division, the calculation of sine cosine, etc.
java
- 一个能实现计算器功能的Java程序，可以进行加、减、乘、除（另外可适当加上阶乘、正弦、余弦和指数）运算。-Calculator functions to achieve a Java program, you can add, subtract, multiply, divide (also may be appropriate with factorial, sine, cosine and index) calculation.
MajlorCalculator
- java 计算器 带正余弦、、待扩展，能实现键盘输入-java calculator with is cosine, to be expanded, to achieve keyboard input
math
- 通用初等函数计算器，在网页上模拟出键盘的风格，程序主要是进行数学运算，不但包括最基本的加减乘除运算，还有平方根、立方根、正弦、余弦运算，以及一些更复杂的数学函数。本计算器运行于PHP环境，更多功能希望与大家一起完善。 http://www.codefans.net/other/math/-Universal primary function calculator on the page to simulate the style of the keyboard, the program is
java
- 计算器的设计与实现 设计一个能实现计算器功能的Java程序，可以进行加、减、乘、除（另外可适当加上阶乘、正弦、余弦和指数）运算。-Design and implementation of the calculator design a calculator function to achieve Java program, you can add, subtract, multiply, divide (also may be appropriate with factorial, sine
jisuan
- 利用java编程，实现简单的计算器功能，包括加减乘除，开方，乘方，正余弦-The use of java programming, a simple calculator functions, including addition, subtraction, square root, power, sine and cosine
fdct
- Java实现的快速离散余弦变换，FDCT-Java implementation of the fast discrete cosine transform, FDCT
DCT
- 用JAVA实现的离散余弦变换，离散余弦变换是各种压缩算法用到的-JAVA Implementation of Discrete Cosine Transform, Discrete Cosine Transform is used in a variety of compression algorithms
ImageProcess2
- 用JAVA语言实现的一个数字图像的傅立叶变换和离散余弦变换。用到了傅立叶变换的快速算法FFT和离散余弦变换DCT。 -JAVA programming language to achieve a digital image of the Fourier transform and discrete cosine transform. Use of the Fourier transform, fast algorithm FFT and discrete cosine transform D
JAVA
- 实现正余弦函数与对数函数,多次方函数还能实现开方的n位数计算器-N-digit calculator sine and cosine functions and logarithmic functions, and several square function also enables the prescribing
sourcearesult
- 用JAVA实现k-means算法，其中聚类方法使用余弦相似度-Using JAVA k-means algorithm, clustering method using the cosine similarity
calculator
- 实现了计算器一些简单的功能，有界面。实现了+、-、*、/、平方根、倒数、余弦、正弦、正切、相反数。-Calculator simple interface. Realized+,-,*, /, the root, the inverse cosine, sine, tangent, opposite number.
ComputerDecision
- 计算文本的余弦相似度，进行文本分类 。两文本相似度越接近1，越有可能被分为1类-Calculated text cosine similarity for text classification