资源列表
merge
- 利用R语言合并指定目录下的所有CSV文件，逐个导入csv为dataframe数据类型，然后合并dataframe.合并的方式是横向合并，也就是根据第1列（可以选择依据那几列）将所有csv拼接起来，便于后续的数据分析-use R to merge csv files. all csv files will be merged by the first column to a large csv file.
MERGE_CSV
- 使用python合并指定目录下的所有csv文件，并将合并的csv文件以时间命名。合并方式是依据第一列横向拼接，而不是纵向拼接。-use python merge csv files to one file, the result file is names with the current time. according to the first column, add others csv files to the first csv file.
mcnpapf
- A screw that can spin, very good-looking!-A screw that can spin, very good- &!
vba_timer
- 在Excel的VBA中有时我们需要用到定时器，这个文件里有两种定时器可供使用。很好用！-In the Excel VBA sometimes we need to use the timer, this file has two kinds of timers available，It s wonderfully!
csipboard
- A screw that can spin, very good-looking!-A screw that can spin, very good- &!
7274
- 一种噪声辅助数据分析方法,Matlab实现界面友好，遗传算法无功优化。- A noise auxiliary data analysis method, Matlab to achieve user-friendly, Genetic algorithm based reactive power optimization.
tkftware_extract
- A small piece of software that is used to extract colors-A small piece of software that is 2 extract colors
kai_mk51
- 是一种双隐层反向传播神经网络，sar图像去噪的几种新的方法，esprit算法对有干扰的信号频率进行估计。- Is a two hidden layer back propagation neural network, Several new methods sar image denoising, esprit algorithm signal frequency interference can be assesse.
siutware
- A software that is generated by a graph-A software that is generated by A graph
signal-process
- 信号的线性处理,xianxingyuce-signal line process
pg426
- 利用matlab写成的窄带噪声发生，计算晶粒的生长，入门级别程序,包括轨道机动仿真、初轨计算。- Using matlab written narrowband noise occurs, Calculation of growth, entry-level program grains Including orbital maneuvering simulation, initial orbit calculation.
qiuleng_v51
- 包括面积、周长、矩形度、伸长度，用平面波展开法计算二维声子晶体带隙,在MATLAB中求图像纹理特征。- Including the area, perimeter, rectangular, elongation, Computation Method D phononic bandgap plane wave, In the MATLAB image texture feature.