Writing to a text file in matlab

Popular Course in this category. Course Price View Course. Free Data Science Course. Login details for this Free course will be emailed to you. Email ID. Contact No. Active 7 years, 4 months ago. Viewed times. What would be the best way to go about this? Improve this question. Exactly DanielR, sorry I didn't see your comment before posting.

Add a comment. Active Oldest Votes. Improve this answer. Bruce Dean Bruce Dean 2, 2 2 gold badges 16 16 silver badges 30 30 bronze badges. Does exactly what I need. Thank you! Separate each format specifier with a space to indicate a space delimiter for the output file. Determine the size of C and export one row of data at a time using the fprintf function.

Then close the file. You can export a numerical array to a text file using writematrix. Write the numeric array to myData.

Then, view the contents of the file. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Open Live Script. Print Double-Precision Values as Integers. Write Tabular Data to Text File. Get Number of Bytes Written to File. Display Hyperlinks in Command Window. Input Arguments collapse all fileID — File identifier 1 default 2 scalar.

File identifier, specified as one of the following: A file identifier obtained from fopen. Identifier Order for processing the function input arguments. Flags '—' Left-justify. Note If you specify a precision operator for floating-point values that exceeds the precision of the input numeric data type, the results might not match the input values to the precision you specified. Ordinary text to print. Numeric conversions print only the real component of complex numbers.

Numeric or character arrays, specified as a scalar, vector, matrix, or multidimensional array. Output Arguments collapse all nbytes — Number of bytes scalar. Tips Format specifiers for the reading functions sscanf and fscanf differ from the formats for the writing functions sprintf and fprintf. References [1] Kernighan, B.

Usage notes and limitations: The formatSpec parameter must be constant. Extrinsic calls are disabled. You have a modified version of this example. Do you want to open this example with your edits?