Python for text manipulating Post: 302935268

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Top Forums Programming Python for text manipulating Post 302935268 by durden_tyler on Saturday 14th of February 2015 01:20:25 AM

02-14-2015

Registered User

Code:

C:\Temp>
C:\Temp>type epi_dist.txt
Epi. dist.(km)=       0.8100E+02
0.7466E-07  0.4942E-07  0.7133E-07  0.6010E-07  0.1123E-06  0.4819E-07  0.9435E-07  0.6491E-07  0.6051E-07  0.5202E-07
0.1647E-06  0.5267E-07  0.5724E-07  0.1031E-06  0.1143E-06  0.4776E-07  0.3594E-06  0.4832E-07  0.7363E-07  0.1009E-06
0.6381E-07  0.6170E-07  0.6429E-07  0.9720E-07  0.4749E-07  0.6851E-07  0.1585E-06  0.8395E-07  0.4581E-07  0.7321E-07


Epi. dist.(km)=       0.8200E+02
0.2102E-06  0.9821E-07  0.6322E-07  0.1665E-06  0.5524E-06  0.6590E-07  0.1916E-06  0.1292E-06  0.1104E-06  0.8035E-06
0.6358E-06  0.4661E-07  0.9605E-07  0.1492E-06  0.1093E-06  0.1931E-05  0.7120E-07  0.9829E-07  0.1230E-05  0.4093E-06
0.1910E-06  0.2032E-06  0.9052E-07  0.5392E-07  0.5534E-06  0.9899E-07  0.1620E-06  0.1220E-06  0.1220E-06  0.3248E-06


Epi. dist.(km)=       0.8300E+02
0.5564E-07  0.8314E-07  0.8364E-07  0.3975E-07  0.4601E-07  0.4936E-07  0.5480E-07  0.1290E-06  0.4882E-07  0.4571E-07
0.1229E-06  0.2128E-06  0.8432E-07  0.9233E-07  0.4091E-07  0.5957E-07  0.7815E-07  0.6687E-07  0.5402E-07  0.6230E-07
0.6264E-07  0.1231E-06  0.6061E-07  0.4451E-07  0.7700E-07  0.3504E-07  0.1151E-06  0.1150E-06  0.5685E-07  0.5579E-07


C:\Temp>
C:\Temp>type pivot_epi_dist.py
#!python
pivot = []
index = -2
fin = open('epi_dist.txt', 'rt')
for line in fin:
    line = line.strip()
    if line == '':
        continue
    if line[0:4] == 'Epi.':
        index += 1
        iter = 0
    else:
        nums = line.split()
        for num in nums:
            if index < 0:
                pivot.append([num])
            else:
                pivot[iter].append(num)
                iter += 1
fin.close()
for row in pivot:
    print(" ".join(row), end='\n')

C:\Temp>
C:\Temp>
C:\Temp>python pivot_epi_dist.py
0.7466E-07 0.2102E-06 0.5564E-07
0.4942E-07 0.9821E-07 0.8314E-07
0.7133E-07 0.6322E-07 0.8364E-07
0.6010E-07 0.1665E-06 0.3975E-07
0.1123E-06 0.5524E-06 0.4601E-07
0.4819E-07 0.6590E-07 0.4936E-07
0.9435E-07 0.1916E-06 0.5480E-07
0.6491E-07 0.1292E-06 0.1290E-06
0.6051E-07 0.1104E-06 0.4882E-07
0.5202E-07 0.8035E-06 0.4571E-07
0.1647E-06 0.6358E-06 0.1229E-06
0.5267E-07 0.4661E-07 0.2128E-06
0.5724E-07 0.9605E-07 0.8432E-07
0.1031E-06 0.1492E-06 0.9233E-07
0.1143E-06 0.1093E-06 0.4091E-07
0.4776E-07 0.1931E-05 0.5957E-07
0.3594E-06 0.7120E-07 0.7815E-07
0.4832E-07 0.9829E-07 0.6687E-07
0.7363E-07 0.1230E-05 0.5402E-07
0.1009E-06 0.4093E-06 0.6230E-07
0.6381E-07 0.1910E-06 0.6264E-07
0.6170E-07 0.2032E-06 0.1231E-06
0.6429E-07 0.9052E-07 0.6061E-07
0.9720E-07 0.5392E-07 0.4451E-07
0.4749E-07 0.5534E-06 0.7700E-07
0.6851E-07 0.9899E-07 0.3504E-07
0.1585E-06 0.1620E-06 0.1151E-06
0.8395E-07 0.1220E-06 0.1150E-06
0.4581E-07 0.1220E-06 0.5685E-07
0.7321E-07 0.3248E-06 0.5579E-07

C:\Temp>
C:\Temp>

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test::tempdir

Test::TempDir(3pm)					User Contributed Perl Documentation					Test::TempDir(3pm)

NAME

       Test::TempDir - Temporary files support for testing.

SYNOPSIS

	       use Test::TempDir;

	       my $test_tempdir = temp_root();

	       my ( $fh, $file ) = tempfile();

	       my $directory_scratch_obj = scratch();

DESCRIPTION

       Test::TempDir provides temporary directory creation with testing in mind.

       The differences between using this and using File::Temp are:

       o   If "t/tmp" is available (writable, creatable, etc) it's preferred over $ENV{TMPDIR} etc. Otherwise a temporary directory will be used.

	   This is "temp_root"

       o   Lockfiles are used on "t/tmp", to prevent race conditions when running under a parallel test harness.

       o   The "temp_root" is cleaned at the end of a test run, but not if tests failed.

       o   "temp_root" is emptied at the begining of a test run unconditionally.

       o   The default policy is not to clean the individual "tempfiles" and "tempdirs" within "temp_root", in order to aid in debugging of failed
	   tests.

EXPORTS

       temp_root
	   The root of the temporary stuff.

       tempfile
       tempdir
	   Wrappers for the File::Temp functions of the same name.

	   The default options are changed to use "temp_root" for "DIR" and disable "CLEANUP", but these are overridable.

       scrach
	   Loads Directory::Scratch and instantiates a new one, with the same default options as "tempfile" and "tempdir".

SEE ALSO

       File::Temp, Directory::Scratch, Path::Class

VERSION CONTROL

       This module is maintained using Git. You can get the latest version from <git://github.com/nothingmuch/test-tempdir.git>.

AUTHOR

       Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT

	       Copyright (c) 2008 Yuval Kogman. All rights reserved
	       This program is free software; you can redistribute
	       it and/or modify it under the same terms as Perl itself.

perl v5.10.0							    2009-08-11							Test::TempDir(3pm)