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编写一个程序,在屏幕上出现一个圆心沿正弦曲线轨迹移动的实心圆,要求每隔4分之一周期,圆的填充色和圆的周边颜色都发生变化(颜色自己选取),同时圆的半径在四分之一周...
编写一个程序,在屏幕上出现一个圆心沿正弦曲线轨迹移动的实心圆,要求每隔4分之一周期,圆的填充色和圆的周边颜色都发生变化(颜色自己选取),同时圆的半径在四分之一周期内由正弦曲线幅值的0.2倍至0.6倍的线性增长。-The preparation of a procedure on the screen there is a center of a circle along the sinusoid trajectory mobile solid round, one request every 4 cycles, a circle filled with color and circle around the color change (color select their own), while the radius of a circle in the quarter-cycle sinusoid amplitude by 0.2 times to 0.6 times the linear growth.
- 2022-10-04 16:35:03下载
- 积分:1
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* 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和
* 输入: m...
* 本算法用最小二乘法依据指定的M个基函数及N个已知数据进行曲线拟和
* 输入: m--已知数据点的个数M
* f--M维基函数向量
* n--已知数据点的个数N-1
* x--已知数据点第一坐标的N维列向量
* y--已知数据点第二坐标的N维列向量
* a--无用
* 输出: 函数返回值为曲线拟和的均方误差
* a为用基函数进行曲线拟和的系数,
* 即a[0]f[0]+a[1]f[1]+...+a[M]f[M].
-* The algorithm using the least-squares method based on the designated function of M and N-known curve data to be imported and* : m-- the known number of data points M* f-- From M* n vector function-- known data points the number N-1* x-- known data points of the first N-dimensional coordinates listed Vector* y-- known data points of the second N-dimensional coordinates shown in a vector*-- useless* Output : function return value to the curve-fitting and the mean square error* for the use of a base function and the curve fitting coefficients,* is a f [0] [0] a [1] f [a] ... a [M] f [M].
- 2022-03-31 18:42:38下载
- 积分:1
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我设计的一个字库标准,用于嵌入式系统。这里是文档,另外也有C语言源码。...
我设计的一个字库标准,用于嵌入式系统。这里是文档,另外也有C语言源码。-fontlib using in embedded-system.
- 2022-04-30 02:10:28下载
- 积分:1
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This library implements the KLT Tracking algorithm [2004] for Feature Tracking i...
This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.
- 2022-08-03 12:53:13下载
- 积分:1
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摘要: 这个程序用下拉菜单条的方式可变选取参数观测李萨如图形.用MATLAB编写...
摘要: 这个程序用下拉菜单条的方式可变选取参数观测李萨如图形.用MATLAB编写-Abstract : This procedure using the drop-down menu, select the variable parameters observation Lissajous figures. using MATLAB
- 2022-02-07 02:33:43下载
- 积分:1
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这是TIFF格式文件的规范
这是tiff文件格式的说明-This is the specification for the tiff format file
- 2022-02-04 17:47:22下载
- 积分:1
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用于打印简单的文件报表的程序。
用于打印简单的文件报表的程序。-for printing simple documents statements procedures.
- 2022-08-03 15:24:10下载
- 积分:1
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CAD快捷键,不错 ,好东西 好东西
CAD快捷键,不错 ,好东西 好东西-CAD keyboard, it is true is true that good things good things, good things
- 2022-02-15 06:56:50下载
- 积分:1
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雅各伯迭代代码
应用背景程序jacob_tprescrita隐式无整数,参数::女= 50整数:我,克房::l,DX,t_est,埃罗,Kmax真的,尺寸(NV)::噢,AP,AE,BP真的,尺寸(NV)::T,Q,P房::TP1,TP关键技术程序jacob_tprescrita用于解决离散微分方程解决简单的问题。
- 2023-03-12 00:10:04下载
- 积分:1
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16位采样的Wav文件读写源码.
16位采样的Wav文件读写源码.-16 sampling Wav document literacy source.
- 2022-02-22 07:46:18下载
- 积分:1