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fprintf(fileID,formatSpec,A1,...,An) applies the formatSpec to all elements of arrays A1,...An in column order, and writes the data to a text file. fprintf uses the encoding scheme specified in the call to fopen.
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29 wrz 2021 · In Matlab R2021a or later, you can use formattedDisplayText() to convert the matrix to a string. See this community highlight for further demos.
13 sie 2014 · Download and share free MATLAB code, including functions, models, apps, support packages and toolboxes
30 lis 2012 · A wrapper around fprintf and sprintf with the following features: * Print to multiple file pointers. * Append directly to files (given file name). * Return the output as a string. * Flexible support for printing lists. Example: >> s = printf({1,'foo.log'}, 'len(c)=%d, c=[%s].\n', length(c), {'%g', ' ', c}); len(c)=3, c=[3.14 1 15].
3 lut 2024 · fprintf(' Force(N) \t Spring Constant (N/m) \t Potential Energy (J) \n') fprintf(' %1.0f \t\t %2.0f \t\t\t\t\t %0.2f\n', [F; SC; E]) I have a code that looks like this, and it prints to a char...
The problem with your original code is that it generates a 1x2 string array as the FormatSpec. I can't find in the doc how you can expect fprintf to handle a non-char non-scalar FormatSpec, but I think we have the conclusion: poorly. It might attempt to treat the first string element as the fid and the second as FormatSpec, but I'm not aware of a robust way to test this hypothesis.
