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convhull
- 设平面上n个点为 ，坐标原点为 。可按照下面方法求得包含这n个点的凸多边形。 (1)求最右边点，即x坐标最大点，设为 。 (2) 以 点为中心，在其余 个点中选取与 逆时针旋转角度最小的点，设为 。 (3)再以 点为中心，在其余 个点中选取与 逆时针旋转角度最小的点 。如此类推，直到新选取的点与 点重合为止。设已求得多边形k个点依次为 ，其中第 点与第1点重合。则分别以点 为三角形顶点计算面积并求和即可。 -Let n points in the plane as the
80096
- 嵌入式开发、算法实现为主!!! 坐标变换-Embedded development, algorithm-based!!! Coordinate transformation? ? ?
Gauss
- 高斯投影正反算软件。对坐标数据进行高斯投影正反算-Positive and negative Gaussian projection calculation software. Coordinate data on the positive and negative Gaussian projection operator
2006_book-TransactionalMemory
- 电子书，综述了事务存储，事务存储是一种很有前途的并行编程模型-ABSTRACT The advent of multicore processors has renewed interest in the idea of incorporating transactions into the programming model used to write parallel programs. This approach, known as transactional memory,
LCD12864Real-time-temperature
- #include<reg51.h> #include"LCD12864.h" #include"zimo.h" #include"LCD1602.h" void hua_zuobiao(void) //画坐标 在LCD12864实时显示当前温度波形,Proteus仿真.C源码,Keil编译环境-# Include <reg51.h># Include " LCD12864.h" # include " zimo.h" #
rect2polar
- cordic 的实现 ,通过简单的移位，加法操作较少的硬件资源实现超越函数运算-CORDIC (Coordinate Rotation Digital Computer) is a method for computing elementary functions using minimal hardware such as shifts, adds/subs and compares.
to
- Converted into WGS-84 coordinate system of longitude and latitude data in meters Beijing-54 coordinates, then the Gaussian plane projection to get X-, Y-
graphics-add-environmental-effects
- 用MATLAB软件绘制几个图形，添加环境效果、改变坐标轴范围、简单运算器。-Drawn with MATLAB software, a graphics add environmental effects, change the coordinate axis range, a simple calculator.