MATLAB: Undefined function ‘read’ for input arguments of type ‘double’. data importdata read dat1=read(dat(100,1)); where dat = 1684 *1 double Best Answer I assume that you have already dat file in your workspacedata1=dat(1:100,:); Related SolutionsMATLAB: Input arguments of type ‘double’. Hi Lisa Probably wants string-types as input variables. Whats the function exactly? MATLAB: How to read a .txt file into Matlab Not "readfile" but "fileread":fileread('April.txt')Or even better with an absolute pathfileread(fullfile(Folder, 'April.txt')) Related QuestionUndefined function ‘integer’ for input arguments of type ‘double’.How to read the numerical data of text file seperated by slash
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