To open an example, type: edit([fullfile(matlabroot,"extern","examples","mx","filename")]); where filename is: mxcreatecharmatrixfromstr.c Version History Introduced before R2006a See Also mxCreateString | mxGet
Convert a character vector containingtrueandfalseto a logical array. X = str2num('false true true false') X =1×4 logical array0 1 1 0 Return the status of a conversion that fails.tfis0, andXis an empty matrix. [X,tf] = str2num('12e-3 m/s, 5.9e-3 m/s') ...
To find the number of characters in a string, use thestrlengthfunction. Data Types:double Dimension lengths, returned as a nonnegative integer scalar whendimis a positive integer scalar, a row vector of nonnegative integer scalars whendimis a vector of positive integers, or a 1-by-0 empty ...
从stackoverflow中找到如下解决方法: I've a M by N matrix, each cell contains a character array, that is an image path. How can I use it to read image? It should be string. It's what I try to do: imread(fl(1,1)); ??? Error using ==> imread>parse_inputsat491The filenameoru...
inputname(argnum) returns the workspace variable name corresponding to the argument number argnum. If the input argument has no name (for example, if it is an expression instead of a variable), the inputname command returns the empty string (”)...
A cell array is a data type with indexed data containers called cells, where each cell can contain any type of data.
采用MATLAB语言编制的贝叶斯网络工具箱(Bayesian Networks Toolbox,BNT)可实现贝叶斯网络结构学习、参数学习、推理和构建贝叶斯分类器,此工具箱在贝叶斯学习编程方面非常灵活。 官方主页:http://www.cs.ubc.ca/~murphyk/Software/BNT/bnt.html官方下载:http://www.cs.ubc.ca/~murphyk/Software/BNT/FullBNT-1.0.4....
Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your...
CamNum=n; device = winvideoinfo.DeviceInfo(CamNum) % 分辨率设置,发现320x240时合适,640x480时只能预览(若要处理则会表现出较大的延时) Format=device.SupportedFormats(3);% 'YUY2_320x240' %Format=device.SupportedFormats(1);% 'YUY2_160x120' ...
17、at','cellarray')%numeric、cellarray%行数、列数、字段名numrows=rows(curs)numcols=cols(curs)colnames=columnnames(curs)%字段名colsize = width(curs,2)%第二列字段宽度attributes = attr(curs,1)%第一列字段的属性data=curs.data% %修改记录% colnames = 'name', 'price'% newdata='lrz','15...