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Ubuntu One Valueerror Cannot Convert Float Nan To Integer

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Thus to ensure we don't cause an overflow in the scaling factor we need to ensure: 1/(vmax - vmin) <= np.MachAr(float).xmax or rearranging: vmax - vmin <= 1/np.MachAr(float).xmax Of course we This is my solution: import numpy for i in range(1200): for j in range(1200): if data_a[i, j] == 0: data_a[i, j] = numpy.nan But I got this error: data_a[i,j] = numpy.nan Word for a Fact Believed by a Sub-Culture Straight line equation Was it legal to rant against trick or treating via loudspeaker during halloween? In [165]: ct = pd.crosstab(mydata.id1, mydata.id2) In [166]: ctplus = ct + 1 In [167]: mosaic(ctplus.unstack()) Which results in the rather beautiful: The tiny downside is that it's wrong! find more info

Cannot Convert Float Nan To Integer Python

We don't have a workaround or solution at this time. Are you able to write a short Python script to reproduce the issue? The overflow error appears from doing a transform for drawing a line: lines.py, line 712, in draw tpath, affine = transf_path.get_transformed_path_and_affine() This still occurs with the error even if I add:

In each case, floattime appears to be extracting integer fields from some suitable struct, and then combining them to produce a double; I can't see any scope for producing a NaN How to handle a common misconception when writing a Master's thesis? Not however, that In [150]: ser = pd.Series(['1','2','three']) In [151]: is_even = ser.str.extract('(\d+).*').astype('float') % 2 == 0 In [152]: ser[~is_even] Out[152]: 0 1 2 three dtype: object So items that return Cannot Convert Nan To Integer Part of my script which sorts odds and even got a ValueError: Cannot convert Nan to integer import pandas as pd def ExtractU(df): is_even = df['IDs'].str.extract('(\d+).*').astype(int) % 2 == 0 Even=df[is_even]

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Pandas Cannot Convert Float Nan To Integer What is the point of update independent rendering in a game loop? If you're interested in replicating it with the older ffmpeg, I can post some code using my ffpyplayer library. How to handle swear words in quote / transcription?

These Aren't Roasted! Numpy Num To Nan This BboxTransformFrom.get_matrix transforms all points from grid space to canvas space, and thus gets called when plotting the line. Dropbox has very recently updated their software, which for a number of Linux users seems to have had the effect of*not* displaying the Dropbox icon (which is now white) in panels. Point72 does not seek, solicit or accept investors that are not eligible family clients.

Pandas Cannot Convert Float Nan To Integer

Find the rate of change at a point on a polynomial How to capture disk usage percentage of a partition as an integer? original site The stuff in my Dropbox folder hasn't synced for days. Cannot Convert Float Nan To Integer Python Both columns are data type objects and there are no Nan or strings. Matplotlib Valueerror: Cannot Convert Float Nan To Integer Some of its values are zero.

Bug? weblink But that doesn't indicate that they've fixed the icon mess. So was this maybe some bug in older ffmpeg which corrupted python? I want to convert the zero values to numpy.nan values. Convert Nan To 0 Pandas

  • Is returning NaN preferable to failing with an exception?
  • Dropbox now uses icons located in ~/.dropbox-dist/dropbox-lnx.x86_64-3.0.3/images/hicolor/16x16/status.
  • In [1]: import numpy as np In [2]: np.MachAr(float).xmin Out[2]: 2.2250738585072014e-308 So, a possible bug in numpy?
  • But you can remedy that by doing ctplus = ct + 1e-8 to just add a tiny bit to all those zeros.
  • I have just submitted a bug on this to numpy numpy/numpy#5755.

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OceanWolf commented Apr 8, 2015 @efiring as far as I can tell denormalised numbers work fine for all operations, the problem here comes from overflow caused by the asymmetry introduced by Float Nan Python Ask Ubuntu works best with JavaScript enabled Log in / Register Ubuntuubuntuone-control-panel package Overview Code Bugs Blueprints Translations Answers Ubuntu One: ValueError 'cannot convert float NaN to integer' Bug #960961 reported Did you modify manually the system time?

that error happens in BboxTransformFrom.get_matrix and does 1/ but as subnormal only extends the minimum exponent, we get an overflow when taking the reciprocal.

Thanks for the further comments in the interim. Last edited by vasa1; December 18th, 2014 at 03:36 AM. However, if that is the case here, it is not at all obvious why. Cannot Convert Na To Integer User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License.

Not the answer you're looking for? In the instance we were able to debug thoroughly, it turned out to be faulty hardware. Adv Reply December 16th, 2014 #2 mike555 View Profile View Forum Posts Private Message Visit Homepage Ubuntu addict and loving it Join Date May 2006 Location Lake Placid, Florida, USA his comment is here Where am I going wrong?

Launch it and see if Dropbox is listed as a process. Report a bug This report contains Public information Edit Everyone can see this information. U1 works as it should. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Someone peeled an American flag sticker off of my truck. that error happens in BboxTransformFrom.get_matrix and does 1/ but as subnormal only extends the minimum exponent, we get an overflow when taking the reciprocal. What I've done is test whether or not 'sum(signals.values())/len(signals) * context.scaling' is a NaN and convert it to 0 if it is from pandas import rolling_std import numpy as np def How do you enchant items with Lapis Luzuli?

github.com/statsmodels/statsmodels/pull/2286 –user333700 Jun 24 '15 at 18:00 | show 1 more comment 1 Answer 1 active oldest votes up vote 4 down vote accepted According to the docs the first parameter It would also be worth looking if the same thing happens with one of the vector backend s … On Wed, Apr 8, 2015, 12:40 OceanWolf ***@***.***> wrote: @tacaswell forgive Not sure why it doesn't throw an error during show(), only savefig, but I shall save that for someone else. https://www.dropboxforum.com/hc/comm...le-Build-3-0-4 Shortened urls: See point #11 here.

Oops. we must use a factor equal to or greater than the width/height in pixels. tacaswell modified the milestone: proposed next point release, next point release Jul 16, 2015 Matplotlib Developers member tacaswell commented Jul 16, 2015 Punted as this seems like a corner case and I enjoyed seeing your way of tweaking the aesthetics too.

Adv Reply Page 1 of 3 123 Last Jump to page: Quick Navigation General Help Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Quantopian makes no guarantees as to accuracy or completeness of the views expressed in the website. These Aren't Roasted! with max_x = 1000, it gives only two non-zero values out of 300, 1.72083369e-260 and 2.05807755e-291; and with max_x = 1100 only one, 7.90845000e-317.

All we need is a robust system for covering reasonably small ranges, and never generating an exception. To see this, try mosaic(mydata.replace({'Angelica':'Angelico'}), ['id1', 'id2']) which should work fine. –LondonRob Jun 24 '15 at 16:41 I need some help debugging this: in matplotlib/text.py, there's a Text object