function preproc_data = datapreproc(raw_data,dt,varargin) % Data preprocessing % usage: dataout = datapreproc(datain,sampling interval,'filtband',[0.02 0.05],'tap_width',0) % usage: dataout = datapreproc(datain,sampling interval,'filtband',[0.01 0.1],'rmean',false,'rtrend',false)...
function data=scale(data) data.Time=(data.Time-data.Time(1))/1000; data.X=1.5*data.X; end 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 2.转换后的数据存储 没懂 AI检测代码解析 preprocds=transform(letterds,@scale) %直接对数据存储进行处理 %读取经处理后的所有数据 data=read...
getappdat 获得应用程序定义数据 isappdata 检验是否应用程序定义数据 reset 重设对象特性 rmappdata 删除应用程序定义数据 set 建立对象特性 setappdata 建立应用程序定义数据 15.5工具函数(Utilities) closereq 关闭图形窗请求函数 ishandle 若是图柄代号侧为真 newplot 下一个新图 16图形用户界面工具(Graphical user ...
. jcampread is too prescriptive to be used for TopSpin files because the parameter files (acqu*, proc*, etc.) don't contain XYDATA fields. Use: output = tsread(filename) Returns a structure with all the parameters in a given file e.g. acqus output = tslookup(filename, parameter)...
Fixed newly introduced bug where data was not extracted on first atte… Nov 28, 2024 +gui Added sharpness, crosshair options more visibly to GUI Mar 17, 2025 +import Added check for valid PIVlab session files. Jan 20, 2025 +mask
The toolbox offers advanced analysis methods of MEG, EEG, and invasive electrophysiological data, such as time-frequency analysis, source reconstruction using dipoles, distributed sources and beamformers and non-parametric statistical testing. It supports the data formats of all major MEG systems (CTF...
10.1 数据插补(Data Interpolation) griddata 分格点数据 griddata3 三维分格点数据 griddatan 多维分格点数据 interpft 利用FFT 方法一维插补 interp1 一维插补 interp1q 快速一维插补 interp2 二维插补 interp3 三维插补 intern N 维插补 pchip hermite 插补 ...
data := map(proc(X) X+2*stats[random,normald](1) end, x): > Y := fft(data,512); > Pyy := [seq(abs(Y[i])^2/ 512, i=1..512)]: > freq := [seq(1000*i/512., i=0..511)]: > plots[pointplot]([seq([t[i],data[i]],i=1..nops(t))],symbol=DIAMOND,symbolsize...
start(My.NetThread('F:\test.data',data)); 4、使用java的多线程机制,自己开发自定义类 Matlab就是基于java平台的,貌似我使用java的类,经常用到的是在GUI上面,比如我要使用一个比较特殊的button,java中才有一些能定义属性的控件,这里面我们要用的是一个叫Thread的类,java中的thread的类是支持多线程的。
(processing) imwrite(im_proc, ['image', num2str(k), '_new.tif'], 'tif'); end 2.6. Video handling 2.6.1. Video to frames An interesting application for image processing is handling video data. In this case, the video file has to be divided into single frames. The function Video...