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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. example. fprintf (formatSpec,A1,...,An) formats data and displays the results on the screen.
Formatting Text. To convert data to text and control its format, you can use formatting operators with common conversion functions, such as num2str and sprintf. These operators control notation, alignment, significant digits, and so on. They are similar to those used by the printf function in the C programming language. Typical uses for ...
Learn how to use the format string argument of fprintf to control the output format of data written to a file or the screen. See examples of flags, width, precision, subtype, conversion characters, and escape characters.
str = sprintf(formatSpec,A1,...,An) formats the data in arrays A1,...,An using the formatting operators specified by formatSpec and returns the resulting text in str. The sprintf function formats the values in A1,...,An in column order.
Learn how to use fprintf to write formatted data to a file or the screen. See syntax, description, examples, and format string specifiers for fprintf.
12 lip 2014 · Consider the following code: A1 = [9.9, 9900]; A2 = [8.8, 7.7 ; ... 8800, 7700]; formatSpec = 'X is %4.2f meters or %8.3f mm\n'; fprintf(formatSpec, A1, A2) X is 9.90 meters or 9900.000 mm...
Learn how to use fprintf function to output data to a file or the console with various conversion characters, formatting options and escape characters. See examples of outputting variables, matrices, strings, text and more.
