Update 'arkouda_viz' package and av.explore()#179
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vasslitvinov wants to merge 1 commit intoBears-R-Us:mainfrom
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Update 'arkouda_viz' package and av.explore()#179vasslitvinov wants to merge 1 commit intoBears-R-Us:mainfrom
vasslitvinov wants to merge 1 commit intoBears-R-Us:mainfrom
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Signed-off-by: Vassily Litvinov <vasslitvinov@users.noreply.github.com>
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With the caveat that this is the first time I am seeing this code, it looks good to me!
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I converted this PR to a draft, pending resolution of conflicts with main. |
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Closes #4096. Required by Bears-R-Us/arkouda-contrib#179 Adds `numpy`-style optional `range` parameter to client histogram functions: * `histogram()` * `histogram2d()` * `histogramdd()` Switches the histograms produced by `histogramdd()` to contain `float` counts instead of integer counts, to match `numpy`. While there: * Makes `histogramdDMsg()` more efficient. * Factors out some histogram server code. * Removes the dependence of `histogramdd()` on `cumprod()`. * Cleans up Makefile to remove an extraneous `/` and trailing whitespace. Signed-off-by: Vassily Litvinov <vasslitvinov@users.noreply.github.com>
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This PR improves the
arkouda_vizpackages as follows:Updates the package to a recent version of
holoviews. Tested with Holoviews 1.20.Introduces caching in the
explore()function. This way it avoids recomputing the hashtable for the second time, which can happen due to how holoviews' "stream" machinery works. This also preserves the current zoom/position in the histogram while changing color maps.Updates the README to list correctly the functions that are available and to display the logo.
Other fixes in
explore()and other minor fixes and cleanups.Removes an explicit dependence on
bokeh, which is helpful when this package is not installed.arkouda_vizshould work withoutbokeh.Enables the user to set the default engine for all future calls to the API functions by updating
arkouda_viz.default_engineBumps the package minor version by 1.
The changes in
explore()require Arkouda's histogram-2D API to accept therangeargument, Bears-R-Us/arkouda#4078