fprintfMat

Arguments

fil

a string, the pathname of the file to be written.

M

A matrix of real numbers.

format

a character string giving the format. This is an optional parameter, the default value is "%lf".

supported format: %[width].[precision]type or %type

width: Optional number that specifies the minimum number of characters output.

precision: Optional number that specifies the maximum number of characters printed for all or part of the output field, or the minimum number of digits printed for integer values.

type: lf, lg, d, i, e, f, g

text

a string matrix giving non numerical comments stored at the beginning of the file.

Description

The fprintfMat function writes a matrix in a formated file. Each row of the matrix give a line in the file. If text is given then the elements of text are inserted columnwise at the beginning of the file one element per line.

Examples

n = 50;
a = rand(n, n, "u");
fprintfMat(TMPDIR + "/Mat", a, "%5.2f");
a1 = fscanfMat(TMPDIR + '/Mat');

See Also

• scanf_conversion
• mclose
• meof
• mfprintf
• mfscanf
• fscanfMat
• mget
• mgetstr
• mopen
• mprintf
• mput
• mputstr
• mscanf
• mseek
• mtell
• mdelete