Mercurial > octave
annotate scripts/general/num2str.m @ 4:b4df021f796c
[project @ 1993-08-08 01:26:08 by jwe]
Initial revision
| author | jwe |
|---|---|
| date | Sun, 08 Aug 1993 01:26:08 +0000 |
| parents | |
| children | 16a24e76d6e0 |
| rev | line source |
|---|---|
| 4 | 1 function retval = num2str (x) |
| 2 | |
| 3 # usage: num2str (x) | |
| 4 # | |
| 5 # Format x as a string. | |
| 6 # | |
| 7 # See also: sprintf, int2str | |
| 8 | |
| 9 if (nargin == 1) | |
| 10 if (rows (x) == 1 && columns (x) == 1) | |
| 11 retval = sprintf ("%g", x); | |
| 12 else | |
| 13 error ("num2str: expecting scalar argument"); | |
| 14 endif | |
| 15 else | |
| 16 error ("usage: num2str (x)"); | |
| 17 endif | |
| 18 | |
| 19 endfunction |