nsamples=5;npoints=50;fork=1:nsamples iterationString=['Iteration #',int2str(k)];disp(iterationString)%注意这里没有分号,这样才能保证会在命令窗口输出结果 currentData=rand(npoints,1);sampleMean(k)=mean(currentData)%注意这里没有分号 end overallMean=mean(sampleMean)%注意这里没有分号 在命令窗口得...
(3)数据可视化(可以忽略) idx=[153001159];forj=1:numel(idx)% Remove padded zeros from the dataatomicNum=nonzeros(atomicNumber(idx(j),:));numOfNodes=numel(atomicNum);adj=adjacencyData(1:numOfNodes,1:numOfNodes,idx(j));% Convert adjacency matrix to graphcompound=graph(adj);% Convert ato...
country = groupsummary(times_conf,"Country/Region",{'sum','mean'},vars(3:end)); 输出中包含不必要的列,例如纬度和经度的总和。我们删除这些变量。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 vars = regexprep(vars,"^(sum_)(?=L(a|o))","remove_"); vars = regexprep(vars,"^(...
对于每个文档,将单词转换为单词向量,预测单词向量的情感分数,使用分数到后验变换函数(score-to-posterior transform function)转换分数,然后计算平均情感分数。 fori=1:numel(documents)words=string(documents(i));vec=word2vec(emb,words);[~,scores]=predict(mdl,vec);sentimentScore(i)=mean(scores(:,1));e...
d = uicontrol('Parent',gcf,'String','颜色设置','Style','pushbutton','Callback',... 'c=uisetfont(d);','Position',[0.2 0.2 0.8 0.8],'Units','Normalized'); uisetfont %% 进度条 f = waitbar (.5,'下载进程') get(f);
Remove trailing whitespace from end of character array. (删除序列尾部(注意仅仅是尾部,不包括头部的空格)的空格)。 6. 字符串切割(split) 使用正则表达式: >> str = 'hello world hello China';>> splited = regexp(str, ' ', 'split');>> splitedsplited = 'hello' 'world' 'hello' 'China' 1...
Find part of string and remove entire line. Learn more about remove, text, string, line, textscan, strfind, find, strcmpi, delete
end It's recommended to keep strings in string arrays rather than cell arrays. %% u(1,1) ="ART1/TEACH"; u(2,1) ="H0ME/SHOW"; %% u = eraseBetween( u, 1,5 ); inspect >> u u = 2×1 stringarray "TEACH" "SHOW" And a final alternative ...
function [sourceName, sourceParams] = getLoadPanelData(this);sourceName = string(this.FolderPathBox.String); sourceParams = struct(); end还必须在自定义数据类中定义loadSource方法。该方法必须将从 getLoadPanelData 方法返回的 sourceName 和 sourceParams 作为输入。该方法还必须填充这些属性,这些属性存储...
下载.ZMX文件:testFile = System.String.Concat(sampleDir, '\Sequential\Objectives\Double Gauss 28 degree field.zmx');TheSystem.LoadFile(testFile, false); 保存已存在的系统(.ZMX):TheSystem.Save(); 将当前系统保存为一个新的文件:TheSystem...