matplotlib Code

some tweaks to csv2rec and rec2csv

partial cleanup of mlab and of the pylab imports from mlab

add rec_keep_fields w/ support for rec2txt

Updated the record array helper functions to create an empty record array where necessary

Move code for wrapping negative frequencies from specgram() into _spectral_helper(), so that psd(), csd(), and cohere() can benefit from this functionality as well. While this changes API a little, this is much more sensible behavior.

Merged revisions 7106-7109 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_98_5_maint

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r7106 | jdh2358 | 2009-05-17 09:11:35 -0500 (Sun, 17 May 2009) | 1 line

tagging changelog for release
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r7107 | jdh2358 | 2009-05-17 09:13:14 -0500 (Sun, 17 May 2009) | 1 line

removed some deprecation warnings from mlab
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r7108 | jdh2358 | 2009-05-17 09:22:31 -0500 (Sun, 17 May 2009) | 1 line

tag changelog for release
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r7109 | jdh2358 | 2009-05-17 09:51:09 -0500 (Sun, 17 May 2009) | 1 line

updated url in release doc
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Spelling correction and other minor cleanups in mlab

use 0 for default in rec join outer join if no default given

Merged revisions 7037-7039 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_98_5_maint

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r7037 | cmoad | 2009-04-10 21:24:37 -0500 (Fri, 10 Apr 2009) | 1 line

added python 2.6 / tcltk 8.5 check
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r7038 | cmoad | 2009-04-12 21:22:30 -0500 (Sun, 12 Apr 2009) | 1 line

minor rev bump
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r7039 | jdh2358 | 2009-04-12 21:56:11 -0500 (Sun, 12 Apr 2009) | 1 line

fixed csv2rec bug referenced in sf bug 2745173
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added some threshold crossing helper funcs to mlab