3.2rc1 Doctest failure in timeseries #8691
Description
This is maybe related to the use of scipy 1.3.0rc2, I don't see this failure on another computer with scipy 1.2.1.
===================================== test session starts =====================================
platform linux -- Python 3.7.2, pytest-4.4.2, py-1.8.0, pluggy-0.11.0
Running tests with Astropy version 4.0.dev24575.
Running tests in astropy docs.
Date: 2019-05-10T10:13:56
Platform: Linux-5.0.13-arch1-1-ARCH-x86_64-with-arch
Executable: /home/simon/.pyenv/versions/3.7.2/bin/python
Full Python Version:
3.7.2 (default, Jan 18 2019, 23:38:59)
[GCC 8.2.1 20181127]
encodings: sys: utf-8, locale: UTF-8, filesystem: utf-8
byteorder: little
float info: dig: 15, mant_dig: 15
Numpy: 1.16.3
Scipy: 1.3.0rc2
Matplotlib: 3.0.3
h5py: 2.9.0
Pandas: 0.24.2
Cython: 0.29.7
Scikit-image: 0.15.0
astropy_helpers: 3.1rc1
Using Astropy options: remote_data: any.
_____________________________ [doctest] docs/timeseries/index.rst _____________________________
[gw2] linux -- Python 3.7.2 /home/simon/.pyenv/versions/3.7.2/bin/python
263 from astropy.stats import sigma_clipped_stats
264 mean, median, stddev = sigma_clipped_stats(ts_folded['sap_flux'])
265 ts_folded['sap_flux_norm'] = ts_folded['sap_flux'] / median
266
267 and we can downsample the time series by binning the points into bins of equal
268 time - this returns a |BinnedTimeSeries|::
269
270 >>> from astropy.timeseries import aggregate_downsample
271 >>> ts_binned = aggregate_downsample(ts_folded, time_bin_size=0.03 * u.day) # doctest: +REMOTE_DATA
272 >>> ts_binned # doctest: +FLOAT_CMP +REMOTE_DATA
Differences (unified diff with -expected +actual):
@@ -1,25 +1,48 @@
<BinnedTimeSeries length=74>
- time_bin_start time_bin_size ... sap_flux_norm
- s ...
- object float64 ... float64
-------------------- ------------------ ... ------------------
--1.1022116370482966 2592.0 ... 0.9998741745948792
--1.0722116370482966 2592.0 ... 0.9999074339866638
--1.0422116370482966 2592.0 ... 0.999972939491272
--1.0122116370482965 2592.0 ... 1.0000077486038208
--0.9822116370482965 2592.0 ... 0.9999921917915344
--0.9522116370482965 2592.0 ... 1.0000101327896118
--0.9222116370482966 2592.0 ... 1.0000121593475342
--0.8922116370482965 2592.0 ... 0.9999905228614807
--0.8622116370482965 2592.0000000000023 ... 1.0000263452529907
- ... ... ... ...
- 0.8177883629517035 2591.9999999999977 ... 1.0000624656677246
- 0.8477883629517035 2592.0000000000014 ... 1.0000633001327515
- 0.8777883629517035 2592.000000000019 ... 1.0000433921813965
- 0.9077883629517037 2591.9999999999814 ... 1.000024676322937
- 0.9377883629517034 2592.00000000002 ... 1.0000224113464355
- 0.9677883629517037 2591.999999999981 ... 1.0000698566436768
- 0.9977883629517035 2592.0 ... 0.9999606013298035
- 1.0277883629517035 2592.0 ... 0.9999635815620422
- 1.0577883629517035 2592.0 ... 0.9999105930328369
- 1.0877883629517036 2592.0000000000095 ... 0.9998687505722046
+ time_bin_start time_bin_size ... pos_corr2 sap_flux_norm
+ s ... pix
+ object float64 ... float64 float64
+------------------- ------------------ ... ----------------------- ------------------
+-1.1022116370482966 2592.0 ... 0.00031207725987769663 0.9998741745948792
+-1.0722116370482966 2592.0 ... 0.00041217938996851444 0.9999074339866638
+-1.0422116370482966 2592.0 ... 0.00039273229776881635 0.999972939491272
+-1.0122116370482965 2592.0 ... 0.0002928022004198283 1.0000077486038208
+-0.9822116370482965 2592.0 ... 0.0003891147789545357 0.9999921917915344
+-0.9522116370482965 2592.0 ... 0.0003491091774776578 1.0000101327896118
+-0.9222116370482966 2592.0 ... 0.0002824827388394624 1.0000121593475342
+-0.8922116370482965 2592.0 ... 0.00016335179680027068 0.9999905228614807
+-0.8622116370482965 2592.0000000000023 ... 0.0001397567830281332 1.0000263452529907
+-0.8322116370482965 2591.9999999999977 ... -0.00014221783203538507 1.000070333480835
+-0.8022116370482966 2592.0000000000023 ... -9.427832264918834e-05 1.0000371932983398
+-0.7722116370482965 2592.0 ... -0.00017664248298387975 1.0000463724136353
+-0.7422116370482965 2592.0000000000023 ... -0.00012228667037561536 1.0000810623168945
+-0.7122116370482965 2591.9999999999927 ... -0.0001244118611793965 1.0000311136245728
+-0.6822116370482966 2592.0000000000023 ... -8.055769285419956e-05 1.0000026226043701
+-0.6522116370482965 2592.0000000000023 ... -0.0001010842970572412 1.000022530555725
+-0.6222116370482965 2592.0000000000023 ... -7.21014293958433e-06 1.000044822692871
+-0.5922116370482965 2591.9999999999927 ... 8.348121627932414e-05 0.9999921917915344
+-0.5622116370482966 2592.0000000000023 ... 9.918524301610887e-05 0.9999784827232361
+-0.5322116370482965 2592.0000000000023 ... 6.90473461872898e-05 1.0000337362289429
+-0.5022116370482965 2592.0000000000023 ... 0.00013223491259850562 1.0000052452087402
+ ... ... ... ... ...
+0.48778836295170347 2592.0000000000023 ... 0.00011087083112215623 1.0000249147415161
+ 0.5177883629517035 2592.0000000000023 ... 0.0001466787070967257 1.0000004768371582
+ 0.5477883629517035 2591.9999999999927 ... 0.00022175510821398348 1.0000418424606323
+ 0.5777883629517034 2592.0000000000023 ... 0.0001385248324368149 1.0000243186950684
+ 0.6077883629517035 2592.0000000000023 ... 7.515603647334501e-05 1.0000287294387817
+ 0.6377883629517035 2591.9999999999977 ... 0.0001684143499005586 1.0000258684158325
+ 0.6677883629517034 2591.9999999999977 ... 0.00011036244541173801 1.0000230073928833
+ 0.6977883629517034 2592.0000000000023 ... 0.00012551579857245088 1.0000182390213013
+ 0.7277883629517035 2592.0 ... 0.0002313474251423031 1.0000282526016235
+ 0.7577883629517035 2592.0 ... 0.00027140387101098895 1.0000109672546387
+ 0.7877883629517035 2592.0000000000023 ... 0.00011987287871306762 1.0000824928283691
+ 0.8177883629517035 2591.9999999999977 ... -2.2798192730988376e-05 1.0000624656677246
+ 0.8477883629517035 2592.0000000000014 ... 0.00022221534163691103 1.0000633001327515
+ 0.8777883629517035 2592.000000000019 ... 0.00019213277846574783 1.0000433921813965
+ 0.9077883629517037 2591.9999999999814 ... 0.0002187517675338313 1.000024676322937
+ 0.9377883629517034 2592.00000000002 ... 0.00016979355132207274 1.0000224113464355
+ 0.9677883629517037 2591.999999999981 ... 0.00014231358363758773 1.0000698566436768
+ 0.9977883629517035 2592.0 ... 0.0001224415173055604 0.9999606013298035
+ 1.0277883629517035 2592.0 ... 0.00027701034559868276 0.9999635815620422
+ 1.0577883629517035 2592.0 ... 0.0003093520936090499 0.9999105930328369
+ 1.0877883629517036 2592.0000000000095 ... 0.00022884277859702706 0.9998687505722046
/tmp/simon/astropy-test-beh0dhqh/lib/python3.7/site-packages/docs/timeseries/index.rst:272: DocTestFailure