ANSI specification X3.159-1989: " Programming Language C," ANSI, 1430 Broadway, New York, NY 10018. Ritchie, The C Programming Language, Second Edition, Prentice-Hall, Inc., 1988. Printed to the right of the decimal point. Other characters can be inserted into the conversion specifier between the % and the conversion character. Hexadecimal notation (using uppercase letters A- F) Hexadecimal notation (using lowercase letters a- f) The more compact of %e or %f, as defined in. Tables The following tables describe the nonalphanumeric characters found in format specification strings.Ĭonversion characters specify the notation of the output.Įxponential notation (using a lowercase e as in 3.1415e+00)Įxponential notation (using an uppercase E as in It is then cycled in a similar manner, without reinitializing, through any additional matrix arguments. Answers (1) You want to use sprintf () because it does not print to the command window, but then you want to print the result to the command window Seems like a contradiction, unless you are formatting the text in advance getting it ready for display. The format string is cycled through the elements of A (columnwise) until all the elements are used up. sprintf is vectorized for the case when input matrix A is nonscalar.For example, to print a double-precision value in hexadecimal, use a format like ' %bx'.The underlying C data type is a double rather than an unsigned The underlying C data type is a float rather than an unsigned integer.
The following nonstandard subtype specifiers are supported for conversion specifiers %o, %u, %x, and %X.Remarks The sprintf function behaves like its ANSI C language sprintf() namesake with certain exceptions and extensions. Returns an error message string errmsg if an error occurred or an empty matrix if an error did not occur. It can contain ordinary alphanumeric characters along with escape characters, conversion specifiers, and other characters, organized as shown below:įor more information see "Tables" and "References." = sprintf( format,A.) The format string specifies notation, alignment, significant digits, field width, and other aspects of output format. sprintf is the same as fprintf except that it returns the data in a MATLAB string variable rather than writing it to a file. Formats the data in matrix A (and in any additional matrix arguments) under control of the specified format string, and returns it in the MATLAB string variable s.
0 kommentar(er)
