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Manpage of double2txt
double2txt
Section: User Commands (1)
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NAME
double2txt - Converts big-endian binary double data to text.
SYNOPSIS
double2txt [decimal_places] [-linenum] [-components <N>]
DESCRIPTION
Reads big-endian binary double precision floating point data from the
standard input and outputs each double as text in scientific notation
with six decimal places by default, although the number of decimal
places can be specified, optionally, as the first command line
argument.
EXAMPLES
Output as text the doubles stored as binary data in test.Bdouble:
cat test.Bdouble | double2txt
The output has the form:
5.500000E01
-1.003820E-01
-1.230454E01
-1.447965E01
4.998373E00
:
Specify 8 decimal places rather than the default 6:
cat test.Bdouble | double2txt 8
The output has the form:
5.50000000E01
-1.00381965E-01
-1.23045428E01
-1.44796451E01
4.99837343E00
:
OPTIONS
The first option is a single integer for the number of decimal places in
the output. It is required if other options are specified.
- -linenum
-
Print line numbers in output.
- -components <N>
-
Assume output is voxel data with N components. Output will be annotated
with voxel number and component number.
AUTHORS
Daniel Alexander <camino@cs.ucl.ac.uk>
SEE ALSO
float2txt(1), byte2txt(1), char2txt(1), short2txt(1), int2txt(1),
long2txt(1), shredder(1).
BUGS
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- EXAMPLES
-
- OPTIONS
-
- AUTHORS
-
- SEE ALSO
-
- BUGS
-
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