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13 lut 2016 · After using Matlab for some time I grew quite fond of its sprintf function, which is vectorized (vectorization is the crucial part of the question). Assuming one has a list li=[1,2,3,4,5,6] , sprintf("%d %d %d\n", li)
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. example. fprintf (formatSpec,A1,...,An) formats data and displays the results on the screen.
16 wrz 2021 · How can I use fprintf to print matrix by column?. Learn more about fprintf This is my code: x = [1:0.6:4]; k = str2double (input ('Enter a value k: ','s')); y = [x',(x.*k)',(x.^3)']; disp ('The values of y are the following:'); y2 = [x.*k]'; y3 = [x.^3]'; fprintf (...
Sometimes the ability to output a single value is adequate, but the ability to describe values and the ability to output entire matrices and arrays are more useful. Consider fprintf: fprintf(ID, 'Format text and conversion characters', variable matrix); The second argument is not limited to conversion characters.
27 maj 2016 · I would like to use fprintf for Writing data to a text file. I want to apply fprintf on the following matrix. I have a matrix with n rows and 3 columns. please help with this issue. thanks a lot. ...
3 wrz 2017 · https://www.mathworks.com/matlabcentral/answers/355029-how-to-print-matrix-with-fprintf#answer_280127. Open in MATLAB Online. Theme. Copy. fmt = [repmat ('%4d ', 1, size (A,2)-1), '%4d\n']; fprintf (fmt, A.'); %transpose is important!
30 lip 2020 · It is worth reading the fprintf documentation carefully, to see how it handles matrices (columnwise!) and to pick the best format string for your requirements.
