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tabdms - Convert to HMS/DMS tables
tabdms [parameter=value]
tabdms replaces selected column(s) from a table to their HMS/DMS
format.
Currently the format is fixed.
The following parameters
are recognized in any order if the keyword is also given:
- in=
- input file
name, an ascii table. No Default.
- out=
- output file name, an ascii table. No
Default.
- todms=
- list of columns (1..) to convert to dms. Negative columns
should be used if the format is to be interpreted as ".DMS" instead of the
default "D.MS". The D ins DMS is normally assumed to be modulo 360. Default:
none.
- tohms=
- list of columns (1..) to convert to hms. Negative columns should
be used if the format is to be interpreted as ".HMS" instead of the default
"H.MS". The H ins HMS is normally assumed to be modulo 24. Default: none.
- fromhms=
- A list of columns (1..) to convert from hms. ** in development ** [none]
- separator=
- separator between output D-M-S.S [Default: :]
The following example
prints out the 4 possible ways to convert the number "12.51" to DMS or HMS:
% echo 11.51 11.51 11.51 11.51 11.51 | tabdms - - todms=1,-2 tohms=3,-4
11:30:36.000 11:183:35:60.000 11:30:36.000 11:12:14:24.000 11.51
Column 1 in .DMS, 2 as D.MS, 3 as .HMS, 4 as H.MS and 5 is the original column
copied.
The code is compiled with a maximum number of columns,
MAXCOL, typically 256.
tabmath(1NEMO)
, nemoinp(1NEMO)
, nemoinpx(3NEMO)
src/kernel/tab/tabdms.c source code
Peter Teuben
24-Jan-00 V0.4 doc written PJT
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