All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog.
- Fixed join method to work with data of shape (1,)
Axis: space character ("\s") in expressions are culled.- fixed
interact2Dbug: channel/axes can now be specified with non-zero index arguments
Data.chop: fixed bug where chop did not succeed if axes did not span data ndim
- new
Data.atmethod: syntactic sugar for chop with "at" argument. Data.__getitem__supports array slicingartists.interact2Dsupportscmapkwarg.- iPython integration: autocomplete includes axis, variable, and channel names
artists.quick2D: supportscmapkwarg.- Allow
create_variableandcreate_channelto create compressed datasets
Data.choprefactored to make steps modularartists.interact2Duses matplotlib norm objects to control colormap scaling
kit.fft: fixed bug where Fourier coefficients were off by a scalar factor.- ensure
artists.quickNDplotters always close chopped data files
artists.Axes.scatter: plot one variable against another, with scatter point color determined by a channel.- Invalid
unitconversions now throw apinterror. data.from_LabRAM: import Horiba LabRAM txt files
- docs: from method JASCO example updated
data.from_Solis: import works without metadataunitconversions ofNonetoNoneno longer throws a warning.- better error messages for some functions
- remove unused imports
- remove unused variables
- complex array support for data object operations
artistsnow has a wrapper for matplotlib'simshow. Make sure to use uniform grids.
artists._parse_limitsnow recognizes channelnullfor signed data limits.- fixed bug where
Data.map_variabledid not interpolate onyaqc-cmdstype Data
data.from_Solis: "kinetic series" acquisition type now supported.
artists.create_figure: kwargmarginallows unique margins on all sides
- ZeroDivisionError when converting units (e.g. wn to nm) now returns inf instead of raising
- PermissionError on windows when copying Data/Collection objects
- Fixed bug in
wt.artists.interact2Dwhere constants were not handled properly.
from_databrokermethod to import Data objects from databroker catalogs
- complete units overhaul, now using pint library
- explicitly store axes as fixed string dtype
- validate units are in the unit registry on set
- Fixed bug in
from_COLORSthat misordered the relationship between variables and channels for 1D datasets. - Avoid passing both
vmin/vmaxandnormtopcolor*methods - Fixed matplotlib depreciation in artists._helpers
- Collection.convert method for converting all units of a single kind of a collection's data to another unit (with test script)
- Absence of verbose kwarg propogation in data.split, silenced convert call.
- Further handling for readonly files
- Improved chopping with axes that span the kept axes removed
- Timezone offset for
wt.kit.TimeStamp.RFC3339
wt_for_numpy_usersJupyter notebook illustrating differences between numpy and WrightTools workflow
- Return min and max when file is read only
- try/except the os.close call for tempfile (may already be gone in SWMR mode)
- data objects retain units of individual axes when copied
- h5py 3.0 string handling
- pytest and pytest-cov to dev requirements
- representation of units with micro prefix
- Do not attempt to write attrs when file is read only
- lineshapes in kit:
gaussian,lorentzian_complex,lorentzian_real,voight
- misc text effects within
artists.corner_text - deprecate
pcolor_helper, remove from internal plotting functions
- none-type units improperly handled by split through save/load
- Copy colormaps to avoid editing default mpl colormaps
- Correct units in output of split to be the same as input for axes
- Conversion to/from inches was incorrect
- matplotlib framework classifier
- Fix error when giving an explicit output array to
symmetric_sqrt - Remove deprecated pytest runner from setup.py
- The turbo colormap has been added (temporarily, as it is staged to be added in matplotlib itself)
- Silence matplotlib warnings (including in future matplotlib 3.2 release)
- wt.artists.savefig now accepts kwargs passed onto the underlying implementation
- Quick[1|2]D figures now have a white background
- numexpr is now used to evaluate unit conversions rather than eval
- handling of resultant kwarg in data.Data.moment
- allow contour plotting with colormaps
- New file type supported: Horiba LabRAM Aramis binary files
- New mode for reading PyCMDS data: collapse=False will read without collapsing data, useful for reading large files in a memory safe way
- interact2D supports keyboard navigation
- Colormaps dict will now default to look for Matplotlib colormaps
- Better handling of tolerances in
from_PyCMDS
- Additional fluence calculation in kit
- New wt.close method to close all open WT objects in a particular python session
- Citation now points to our JOSS Publication
- Trim now works with no outliers, and allows you to ignore the point itself when averaging
- Now uses expressions rather than natural name for axes stored in the file
- Data.moment now allows you to pass resultant=shape such that it can work with multidimensional axes
Data.print_treewill now print scalar values, rather than the shape
- Fixed unit conversion
- Fixed tolerances used for delays in
from_PyCMDS - Correction factor applied in
from_PyCMDSfor delay stages collected with errant constant - bug where
wt-treemodified accessed file
- JOSS review
- Quick2D now respects adding contours
- Collections and Data objects can now be created using multi-part posix paths
- Collections and Data objects can now be used as context managers, which close upon exiting
- wt.units.convert added as an alias of wt.units.converter
- Fixed a bug regarding using strings as parameters to prune
- new method: moment - Take the Nth moment of a channel along an axis
- new method: trim - Use statistical test in channels to remove outlier points
- Support for remote files in
from_functions
- dropped support for Python 3.5, now 3.6+ only
- Deprecated "integrate" method of collapse, as moment handles this
- Use
natural_namesetter to rename groups within the underlying hdf5 file
- bugs in chunkwise operations
Data.prunemethod to remove unused variables and channels easily
from_Carywill now read data files correctly where multiple objects have the same name- improvements to
set_fig_labels
- temperature units
- gradient method of data objects
- make interact2D more robust
- ensure that data objects with constants open properly
- fix units behavior when splitting and reading PyCMDS data files
- Plotting functions like plot, pcolor, and contour now will plot channels e.g. 2D channels within a 3D data object
- Quick plotting methods now have lines and labels for constants
- π release
- much improved joining of data sets
- constants
- new window functions in smooth1D
- implementation of split
- improved import of PyCMDS data
- improved import of spcm data
- improved handling of complex dtype within collapse
wt-treefrom_SolisDownscale- methods in kit to calculate fluence
- interactive 2D plots
pcolormesh
- additional bug fixes and conde maintainability improvements
__citation__- support for
pathlibobjects
- removed fit module
- removed unused artist classes
- recovered
Data.collapse
- manifest
- migrate requirements
- PyCMDS
- Cary
- allow for constant values in axis expressions
from_PyCMDSwill now read incomplete data acquisitions
- windows bug prevented deletion of files
- bug fixes to match actual behavior
- reqirements.txt distribution error
- initial release