| 285 |
|
.BR "rand(x)" |
| 286 |
|
compute a random number between 0 and 1 based on x. |
| 287 |
|
.TP |
| 288 |
+ |
.BR "min(a1, a2, ..)" |
| 289 |
+ |
return the minimum value from a list of arguments. |
| 290 |
+ |
.TP |
| 291 |
+ |
.BR "max(a1, a2, ..)" |
| 292 |
+ |
return the maximum value from a list of arguments. |
| 293 |
+ |
.TP |
| 294 |
|
.BR "floor(x)" |
| 295 |
|
return largest integer not greater than x. |
| 296 |
|
.TP |
| 330 |
|
To print the square root of column two in column one, |
| 331 |
|
and column one times column three in column two: |
| 332 |
|
.IP "" .2i |
| 333 |
< |
rcalc \-e '$1=sqrt($2);$2=$1*$3' inputfile > outputfile |
| 333 |
> |
rcalc -e '$1=sqrt($2);$2=$1*$3' inputfile > outputfile |
| 334 |
|
.SH ENVIRONMENT |
| 335 |
|
RAYPATH the directories to check for auxiliary files. |
| 336 |
|
.SH AUTHOR |
| 342 |
|
.PP |
| 343 |
|
Tabs count as single spaces inside fields. |
| 344 |
|
.SH "SEE ALSO" |
| 345 |
< |
cnt(1), ev(1), getinfo(1), icalc(1), rcollate(1), rlam(1), tabfunc(1), total(1) |
| 345 |
> |
cnt(1), ev(1), getinfo(1), icalc(1), rcollate(1), rlam(1), |
| 346 |
> |
rsplit(1), tabfunc(1), total(1) |
