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DEPR: seems numpy is deprecating object array bool comparison w/nan in 1.9 #7065

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jreback opened this issue May 7, 2014 · 5 comments · Fixed by #8512
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DEPR: seems numpy is deprecating object array bool comparison w/nan in 1.9 #7065

jreback opened this issue May 7, 2014 · 5 comments · Fixed by #8512
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Deprecate Functionality to remove in pandas
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0.15.1

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@jreback
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jreback commented May 7, 2014

related:
#8509

#5283
numpy/numpy#4685
@jreback jreback added this to the 0.14.0 milestone May 7, 2014
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jreback commented May 7, 2014

cc @unutbu

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unutbu commented May 9, 2014

If catch_warnings were to be used to suppress the warning, I wish there was a mechanism to remind us to remove the catch_warnings when it is no longer needed...

@jreback jreback modified the milestones: 0.14.1, 0.14.0 May 10, 2014
@jreback jreback modified the milestones: 0.15.0, 0.14.1 Jul 1, 2014
@jreback jreback mentioned this issue Oct 8, 2014
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@jreback jreback modified the milestones: 0.15.1, 0.16.0 Oct 8, 2014
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jreback commented Oct 8, 2014

@unutbu

I think we need to write an elementwise comparer for the this part
positive is you can do the expression all at once (and maybe the nan checking in-line)

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unutbu commented Oct 8, 2014

@jreback: Sorry, I don't understand what that entails. Are you thinking of using Cython? (that's not something I know much about.)

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jreback commented Oct 8, 2014

I wrote that before seeing your comment in the other issue

filtering warning is ok here I think

@unutbu unutbu mentioned this issue Oct 8, 2014
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@jreback jreback modified the milestones: 0.15.0, 0.15.1 Oct 9, 2014
@jreback jreback modified the milestones: 0.15.2, 0.15.1 Oct 30, 2014
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BUG: Suppress FutureWarning when comparing object arrays unutbu/pandas
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