dataType = folderLabels(k); ind = find(ismember(Ytest_zhuang_string,dataType)); subplot(4,1,k) plot(Xtest_zhuang(ind(1),1:10000)); grid on title(dataType) end 图示情况如下 训练集的类别表示图 测试集的类别表示图 五、创建时频图 在第三步
Cell array is a unique data type in MATLAB. It is a kind of array. Its internal elements can belong to different data types. In terms of conceptual understanding, it can be regarded as very similar to the structure in the C language and the objects in C++. similar. Cell array is a c...
Find local maxima collapse all in pageSyntax TF = islocalmax(A) TF = islocalmax(A,dim) TF = islocalmax(___,Name,Value) [TF,P] = islocalmax(___)Description TF = islocalmax(A) returns a logical array whose elements are 1 (true) when a local maximum is detected in the correspo...
Row comparison toggle, specified as the comma-separated pair consisting of'ByRows'and eitherfalse(default),true,0, or1.ismembertolinterprets numeric0asfalseand numeric1astrue. Use this option to find rows inAandBthat are within tolerance. ...
line = find_system(gcs,'findall','on','type','line') find_system函数可查找模型里的模块(block)、信号线(signal)、端口(port)及注解( annotation)对象,并返回它们的句柄;当存在多个对象时,句柄以向量的形式返回。此函数参数列表为: target_handle = find_system(sys,'c1',cv1,'c2',cv2,.. p1',...
finDiffFlags.fwdFinDiff = strcmpi(options.FinDiffType,'forward'); finDiffFlags.scaleObjConstr = false; % No scaling for now finDiffFlags.chkFunEval = false; % No fault-tolerance yet finDiffFlags.chkComplexObj = false; % No need to check for complex values finDiffFlags.isGrad = true; ...
Find the mismatched labels. Get idx = find(labels_fx ~= labels) idx = 2×1 4815 14114 The MEX function returns the same labels as the predict function except for two samples in XTest. Find the maximum of the relative differences between the score outputs. Get relDiff_scores = max...
Find Rows with Missing Values To find the rows of messyTable that have at least one missing value, use the ismissing function. If you have nonstandard missing values in your data, such as -99, you can specify it along with the standard missing values. The output of ismissing is a logi...
图片1...使用 find 命令find 命令是一个功能强大的工具,可以用于在文件系统中搜索和查找文件。结合 -size 选项,我们可以使用 find 命令来查找指定大小的文件。...目录中查找大于 100 MB 的文件。...结论在 Linux 中,有多种方法可以查找大文件。您可以使用 find 命令、du 命令、ncdu 命令或 ls 命令来查找和...
% Bayes_accuracy=length(find(predict_label == test_label))/length(test_label)*100; %% 集成学习方法(Ensembles for Boosting, Bagging, or Random Subspace) % ens = fitensemble(train_data,train_label,'AdaBoostM1' ,100,'tree','type','classification'); ...