Dev dataset

[serazing]

Major improvements

• The window object in xscale.filtering.linearfilters can now be created and applied on Dataset objects
• Polynomial fitting in xscale.signal.fitting can also be applied on Dataset objects
• The window weights are now described by a DataArray instead of a dask array
• Support for minimum configuration for python 2.7 has been dropped

Bugs fixed

• The bug arising while plotting a 2D window (due to the finding of the 3 dB and 6 dB cutoffs) was fixed
• Module requirements have been changed for the minimum configuration with python 3.6

[codecov-io]

Codecov Report

Merging #18 into master will increase coverage by 2.03%. The diff coverage is 80.85%.

@@            Coverage Diff             @@
##           master      #18      +/-   ##
==========================================
+ Coverage   53.18%   55.21%   +2.03%     
==========================================
  Files          11       11              
  Lines        1083     1092       +9     
==========================================
+ Hits          576      603      +27     
+ Misses        507      489      -18

Impacted Files	Coverage Δ
xscale/filtering/linearfilters.py	48.7% <72.72%> (+9.21%)	:arrow_up:
xscale/signal/fitting.py	86.92% <92.3%> (+0.36%)	:arrow_up:

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 287f044...f62cf49. Read the comment docs.

[coveralls]

Coverage increased (+2.008%) to 55.707% when pulling f62cf49fb12c44f20de218575110ea3bf7db179b on dev_dataset into 287f044cfb3961b3c19f3785f69024a6b5a9a60f on master.