How to install a package

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1

I am trying to install a package named spatial_correlation-sampler, but the installation is not going through “error: legacy-install-failure”

I ran PythonSlicer.exe -m pip install spatial_correlation-sampler

ModuleNotFoundError: No module named ‘spatial_correlation_sampler’

I tried installing but facing issue

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2

in that python window try
pip_install("spatial_correlation_sampler")

and you will probbaly see the actual error why it is not installed?

3

Hi @muratmaga I am still facing the same issue as mentioned first

“OSError: CUDA_HOME environment variable is not set. Please set it to your CUDA install root.”

But I have set this as env variable

4

This is on my mac. It looks like this pywheel requires building from scratch, and it is not finding some of the build packages as far as I can tell. You will need to to dig deeper into the package to find what those are and why they are failing under slicer (or not being installed).

>>> pip_install("spatial_correlation_sampler")
Collecting spatial_correlation_sampler
  Downloading spatial_correlation_sampler-0.5.0.tar.gz (9.8 kB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Gettin
>>> g requirements to build wheel: finished with status 'error'
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/Applications/Slicer.app/Contents/bin/Python/slicer/util.py", line 3887, in pip_install
    _executePythonModule("pip", args)
  File "/Applications/Slicer.app/Contents/bin/Python/slicer/util.py", line 3848, in _executePythonModule
    logProcessOutput(proc)
  File "/Applications/Slicer.app/Contents/bin/Python/slicer/util.py", line 3814, in logProcessOutput
    raise CalledProcessError(retcode, proc.args, output=proc.stdout, stderr=proc.stderr)
subprocess.CalledProcessError: Command '['/Applications/Slicer.app/Contents/bin/../bin/PythonSlicer', '-m', 'pip', 'install', 'spatial_correlation_sampler']' returned non-zero exit status 1.```
5

Currently I tried installing this package in windows , where the issue is coming, but when I install the same package where I have deployed slicer in ubuntu machine, there the installation didnt have any issue