str = sprintf(format, A, …)applies the format to all elements of array A and any additional array arguments in column order, and returns the results to string str. [str, errmsg] = sprintf(format, A, …)returns an error message string when the operation is unsuccessful. Otherwise, errmsg...
my function is function[Title,Author,Number_of_pages]=disp_book(Tit,Aut,Nu_of_pg) fprintf('Title: %s',Tit) fprintf('Author: %s',Aut) fprintf('Number of pages: %d',Nu_of_pg) end but if i prompt disp_book(name,author,33) the computer doesnt take the string. How do I make it ...
str =9x1 string"a" "horse" "a" "horse" "my" "kingdom" "for" "a" "horse" Find the unique words instrusing theuniquefunction. str = unique(str) str =5x1 string"a" "for" "horse" "kingdom" "my" Convert Character Vector
Specify block-based and port-based sample times. Pass dialog parameters to S-functions. Model zero crossings and allocate memory for S-functions. Configure code generation settings for S-functions. S-Function Callback Methods expand all Input and Output ...
matlab字符串转换及数值格式转换(Matlab string conversion and numeric format conversion) Matlab string conversion and numerical format conversion String conversion function The ABS string to ASCII conversion DEC2HEX decimal to sixteen hexadecimal string conversion The fprintf formatted text written to a file ...
>> fhandle = @sin; >> func2str(fhandle) ans = 'sin' >> ff = 'cos'; >> str2func(ff) ans = 包含以下值的 function_handle: @cos >> fff = functions(@plot) fff = 包含以下字段的 struct: function: 'plot' type: 'simple' file: 'MATLAB built-in function' >> f = cellfun(@...
function helperGraphicsOpt(ChannelId) ax = gca; ax.XDir = 'reverse'; ax.ZLim = [0 30]; ax.Title.String = ['Input Channel: ' num2str(ChannelId)]; ax.XLabel.String = 'Frequency (Hz)'; ax.YLabel.String = 'Time (seconds)'; ax.View = [30 45]; endInput...
分段函数绘图实际很简单,我给你举个例子吧。 分段函数如下: 对该函数绘图,首先应该利用matlab建一个函数ff(x),如下:function Y = ff(X) if X<0; Y=sin(X); elseif (X>=0 && X<10); Y=X.^2*cos(X)/100; else Y=sin(X).*X;
function maskedLoss = maskedCrossEntropy(Y,T,sequenceLengths) numClasses = size(Y,1); miniBatchSize = size(Y,2); sequenceLength = size(Y,3); maskedLoss = zeros(sequenceLength,miniBatchSize,"like",Y); for t = 1:sequenceLength T1 = single(oneHot(T(:,:,t),numClasses...
save('test.mat','X') % function form 1. 2. 请勿在任何输入项(例如 filename)为变量时使用命令格式。 示例 全部折叠 将所有工作区变量保存到 MAT 文件 将工作区中的所有变量保存在二进制 MAT 文件 test.mat 中。如果 filename 为变量,则使用函数语法。