}// QMessageBox::information(0, "Succeed", QString("Succeed to matGetNextVariableInfo"));LOG;// 获取行数和列数introws =mxGetM(pMxArray);intcols =mxGetN(pMxArray);// QMessageBox::information(0, "Succeed", QString("Succeed to get row:%1 col:%2").arg(rows).arg(cols));LOG <<"...
string(c2) s2 = 2×1 string 数组 "good " "great" % strip、strtrim或deblank函数都可以应用于字符串数组 c3 = {'good','great'}; % 字符向量元胞数组 s3 = string(c3) s3 = 1×2 string 数组 "good" "great" x1 = ([3 6 7 5] > 5) s1 = string(x1) s1 = 1×4 string 数组 "...
function info = imfinfo(filename, format) %函数定义%IMFINFO Information about graphics file. %H1行% INFO = IMFINFO(FILENAME, FMT) returns a structure whose %帮助文本% fields contain information about an image in a graphics % file. FILENAME is a string that specifies the name of the % gra...
关闭使用matOpen打开的MAT文件。matClose返回后,MATfile参数的指针无效。成功返回零,错误返回EOF。 Mat文件验证 Demo bool MatlabManager::openMatFile(QString filePath) { MATFile *pMATFile = 0; pMATFile = matOpen(filePath.toUtf8().data(), "r"); ...
下面以输入字符串 InputString = “Hello”为例,详述所设计的软件译码器与译码过程。 2 编码算法 2.1 基元波形 基元波形由wav.mat给出,提取基元编码的Matlab程序为: load wav; Dit = wav(1106:2121); ssp = wav(2121:3133); Dah = wav(3133:6176);...
fun can be a function handle or a string. ezplot(fun,[xmin,xmax]) plots fun(x) over the domain: xmin For an implicit function, fun2(x,y): ezplot(fun2) plots fun2(x,y) = 0 over the default domain -2π ezplot(fun2,[xymin,xymax]) plots fun2(x,y) = 0 over xymin ...
Scala : How to convert xml Elem, with mixed tags, to JSON string? I want to convert below XML object, to JSON I've tried below scala libraries, 1. net.liftweb | lift-json_2.11 | 3.3.0 output: {"body":{"para":"first","para":&qu... ...
'Ylabel'),'String','Fast Decay')xlabel('Time(\musec)')title('Multiple Decay Rates')set(H1,'...
function base64string = img2base64_(fileName) %IMG2BASE64 Coding an image to base64 file % INPUTS: % fileName string, an image file name % OUTPUTS: % base64string string, the input image's base64 code % USAGE: % >>base64string = img2base64('1.jpg') % ...
1. 将数据存为/读取mat格式 %存数据 save('E:\data1.mat','data1');%将变量data1存到'E:\'路径下,命名也为data1 %存多个变量 save('./env_500rpm12000len.mat', 'Env', 'frq_x','f_I', 'f_O','f_R'); %读数据 metro1_data = cell2mat(struct2cell(load('E:\data1.mat'))); ...