Install Python Packages in Azure ML?
Similar question as here but now on Python packages. Currently, the CVXPY is missing in Azure ML. I am also trying to get other solvers such as GLPK, CLP and COINMP working
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I will demo Peter Pan's answer here and I show first a working experiment with external package. Building the ZIP Bundle for the external package CVXPY was not that straight-forward but educational.
Demo about external package using ZIP Bundle in Azure ML
This is a working example about using an additional package in Python Script module provided by Smit Shah
https://gallery.cortanaintelligence.com/Experiment/Python-additional-package
where
[Information] Extracting Script Bundle.zip to .\Script Bundle [Information] File Name Modified Size [Information] adal/__init__.py 2017-05-01 10:03:04 1822 [Information] adal/__init__.pyc 2017-05-01 10:03:12 629 [Information] adal/adal_error.py 2017-05-01 10:03:04 1553 [Information] adal/adal_error.pyc 2017-05-01 10:03:12 685 [Information] adal/argument.py 2017-05-01 10:03:04 2023 [Information] adal/argument.pyc 2017-05-01 10:03:12 837 [Information] adal/authentication_context.py 2017-05-01 10:03:04 13766 [Information] adal/authentication_context.pyc 2017-05-01 10:03:12 14198 [Information] adal/authentication_parameters.py 2017-05-01 10:03:04 8195 [Information] adal/authentication_parameters.pyc 2017-05-01 10:03:12 4820 [Information] adal/authority.py 2017-05-01 10:03:04 6908 [Information] adal/authority.pyc 2017-05-01 10:03:12 6091 [Information] adal/cache_driver.py 2017-05-01 10:03:04 9773 [Information] adal/cache_driver.pyc 2017-05-01 10:03:12 9293 [Information] adal/code_request.py 2017-05-01 10:03:04 2744 [Information] adal/code_request.pyc 2017-05-01 10:03:12 2225 [Information] adal/constants.py 2017-05-01 10:03:04 7359 [Information] adal/constants.pyc 2017-05-01 10:03:12 9305 [Information] adal/log.py 2017-05-01 10:03:04 4058 [Information] adal/log.pyc 2017-05-01 10:03:12 3699 [Information] adal/mex.py 2017-05-01 10:03:04 11186 [Information] adal/mex.pyc 2017-05-01 10:03:12 8804 [Information] adal/oauth2_client.py 2017-05-01 10:03:04 14196 [Information] adal/oauth2_client.pyc 2017-05-01 10:03:12 11619 [Information] adal/self_signed_jwt.py 2017-05-01 10:03:04 4823 [Information] adal/self_signed_jwt.pyc 2017-05-01 10:03:12 5301 [Information] adal/token_cache.py 2017-05-01 10:03:04 4761 [Information] adal/token_cache.pyc 2017-05-01 10:03:12 4883 [Information] adal/token_request.py 2017-05-01 10:03:04 17703 [Information] adal/token_request.pyc 2017-05-01 10:03:12 15096 [Information] adal/user_realm.py 2017-05-01 10:03:04 6362 [Information] adal/user_realm.pyc 2017-05-01 10:03:12 5325 [Information] adal/util.py 2017-05-01 10:03:04 3567 [Information] adal/util.pyc 2017-05-01 10:03:12 2723 [Information] adal/wstrust_request.py 2017-05-01 10:03:04 8402 [Information] adal/wstrust_request.pyc 2017-05-01 10:03:12 6816 [Information] adal/wstrust_response.py 2017-05-01 10:03:04 8751 [Information] adal/wstrust_response.pyc 2017-05-01 10:03:12 5467 [Information] adal/xmlutil.py 2017-05-01 10:03:04 2806 [Information] adal/xmlutil.pyc 2017-05-01 10:03:12 2309 [Information] cryptography/__about__.py 2017-04-27 17:51:38 817 [Information] cryptography/__about__.pyc 2017-04-27 17:51:50 892 [Information] cryptography/__init__.py 2017-04-27 17:51:38 829 [Information] cryptography/__init__.pyc 2017-04-27 17:51:50 962 [Information] cryptography/exceptions.py 2017-04-27 17:51:38 1234 [Information] cryptography/exceptions.pyc 2017-04-27 17:51:50 3406 [Information] cryptography/fernet.py 2017-04-27 17:51:38 4305 [Information] cryptography/fernet.pyc 2017-04-27 17:51:50 5670 [Information] cryptography/hazmat/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/__init__.py 2017-04-27 17:51:38 483 [Information] cryptography/hazmat/__init__.pyc 2017-04-27 17:51:50 560 [Information] cryptography/hazmat/backends/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/backends/__init__.py 2017-04-27 17:51:38 2403 [Information] cryptography/hazmat/backends/__init__.pyc 2017-04-27 17:51:50 1783 [Information] cryptography/hazmat/backends/commoncrypto/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/backends/commoncrypto/__init__.py 2017-04-27 17:51:38 341 [Information] cryptography/hazmat/backends/commoncrypto/__init__.pyc 2017-04-27 17:51:50 448 [Information] cryptography/hazmat/backends/commoncrypto/backend.py 2017-04-27 17:51:38 8840 [Information] cryptography/hazmat/backends/commoncrypto/backend.pyc 2017-04-27 17:51:50 9402 [Information] cryptography/hazmat/backends/commoncrypto/ciphers.py 2017-04-27 17:51:38 9362 [Information] cryptography/hazmat/backends/commoncrypto/ciphers.pyc 2017-04-27 17:51:50 8265 [Information] cryptography/hazmat/backends/commoncrypto/hashes.py 2017-04-27 17:51:38 2040 [Information] cryptography/hazmat/backends/commoncrypto/hashes.pyc 2017-04-27 17:51:50 2884 [Information] cryptography/hazmat/backends/commoncrypto/hmac.py 2017-04-27 17:51:38 2188 [Information] cryptography/hazmat/backends/commoncrypto/hmac.pyc 2017-04-27 17:51:50 3231 [Information] cryptography/hazmat/backends/interfaces.py 2017-04-27 17:51:38 10493 [Information] cryptography/hazmat/backends/interfaces.pyc 2017-04-27 17:51:50 21555 [Information] cryptography/hazmat/backends/multibackend.py 2017-04-27 17:51:38 19700 [Information] cryptography/hazmat/backends/multibackend.pyc 2017-04-27 17:51:50 25269 [Information] cryptography/hazmat/backends/openssl/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/backends/openssl/__init__.py 2017-04-27 17:51:38 336 [Information] cryptography/hazmat/backends/openssl/__init__.pyc 2017-04-27 17:51:50 438 [Information] cryptography/hazmat/backends/openssl/backend.py 2017-04-27 17:51:38 68646 [Information] cryptography/hazmat/backends/openssl/backend.pyc 2017-04-27 17:51:50 64293 [Information] cryptography/hazmat/backends/openssl/ciphers.py 2017-04-27 17:51:38 7665 [Information] cryptography/hazmat/backends/openssl/ciphers.pyc 2017-04-27 17:51:50 6101 [Information] cryptography/hazmat/backends/openssl/cmac.py 2017-04-27 17:51:38 2797 [Information] cryptography/hazmat/backends/openssl/cmac.pyc 2017-04-27 17:51:50 3668 [Information] cryptography/hazmat/backends/openssl/decode_asn1.py 2017-04-27 17:51:38 29210 [Information] cryptography/hazmat/backends/openssl/decode_asn1.pyc 2017-04-27 17:51:50 28941 [Information] cryptography/hazmat/backends/openssl/dh.py 2017-04-27 17:51:38 9945 [Information] cryptography/hazmat/backends/openssl/dh.pyc 2017-04-27 17:51:50 10966 [Information] cryptography/hazmat/backends/openssl/dsa.py 2017-04-27 17:51:38 10044 [Information] cryptography/hazmat/backends/openssl/dsa.pyc 2017-04-27 17:51:50 12467 [Information] cryptography/hazmat/backends/openssl/ec.py 2017-04-27 17:51:38 9914 [Information] cryptography/hazmat/backends/openssl/ec.pyc 2017-04-27 17:51:50 12615 [Information] cryptography/hazmat/backends/openssl/encode_asn1.py 2017-04-27 17:51:38 22285 [Information] cryptography/hazmat/backends/openssl/encode_asn1.pyc 2017-04-27 17:51:50 22267 [Information] cryptography/hazmat/backends/openssl/hashes.py 2017-04-27 17:51:38 2532 [Information] cryptography/hazmat/backends/openssl/hashes.pyc 2017-04-27 17:51:50 3185 [Information] cryptography/hazmat/backends/openssl/hmac.py 2017-04-27 17:51:38 2980 [Information] cryptography/hazmat/backends/openssl/hmac.pyc 2017-04-27 17:51:50 3732 [Information] cryptography/hazmat/backends/openssl/rsa.py 2017-04-27 17:51:38 18610 [Information] cryptography/hazmat/backends/openssl/rsa.pyc 2017-04-27 17:51:50 17931 [Information] cryptography/hazmat/backends/openssl/utils.py 2017-04-27 17:51:38 862 [Information] cryptography/hazmat/backends/openssl/utils.pyc 2017-04-27 17:51:50 1088 [Information] cryptography/hazmat/backends/openssl/x509.py 2017-04-27 17:51:38 15804 [Information] cryptography/hazmat/backends/openssl/x509.pyc 2017-04-27 17:51:50 23091 [Information] cryptography/hazmat/bindings/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/bindings/__init__.py 2017-04-27 17:51:38 246 [Information] cryptography/hazmat/bindings/__init__.pyc 2017-04-27 17:51:50 313 [Information] cryptography/hazmat/bindings/_constant_time.pyd 2017-04-27 17:51:38 8192 [Information] cryptography/hazmat/bindings/_openssl.pyd 2017-04-27 17:51:38 2754560 [Information] cryptography/hazmat/bindings/_padding.pyd 2017-04-27 17:51:38 8704 [Information] cryptography/hazmat/bindings/commoncrypto/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/bindings/commoncrypto/__init__.py 2017-04-27 17:51:38 246 [Information] cryptography/hazmat/bindings/commoncrypto/__init__.pyc 2017-04-27 17:51:50 326 [Information] cryptography/hazmat/bindings/commoncrypto/binding.py 2017-04-27 17:51:38 410 [Information] cryptography/hazmat/bindings/commoncrypto/binding.pyc 2017-04-27 17:51:50 785 [Information] cryptography/hazmat/bindings/openssl/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/bindings/openssl/__init__.py 2017-04-27 17:51:38 246 [Information] cryptography/hazmat/bindings/openssl/__init__.pyc 2017-04-27 17:51:50 321 [Information] cryptography/hazmat/bindings/openssl/_conditional.py 2017-04-27 17:51:38 8854 [Information] cryptography/hazmat/bindings/openssl/_conditional.pyc 2017-04-27 17:51:50 8138 [Information] cryptography/hazmat/bindings/openssl/binding.py 2017-04-27 17:51:38 5067 [Information] cryptography/hazmat/bindings/openssl/binding.pyc 2017-04-27 17:51:50 5118 [Information] cryptography/hazmat/primitives/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/__init__.py 2017-04-27 17:51:38 246 [Information] cryptography/hazmat/primitives/__init__.pyc 2017-04-27 17:51:50 315 [Information] cryptography/hazmat/primitives/asymmetric/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/asymmetric/__init__.py 2017-04-27 17:51:38 1020 [Information] cryptography/hazmat/primitives/asymmetric/__init__.pyc 2017-04-27 17:51:50 2305 [Information] cryptography/hazmat/primitives/asymmetric/dh.py 2017-04-27 17:51:38 5093 [Information] cryptography/hazmat/primitives/asymmetric/dh.pyc 2017-04-27 17:51:50 10298 [Information] cryptography/hazmat/primitives/asymmetric/dsa.py 2017-04-27 17:51:38 6890 [Information] cryptography/hazmat/primitives/asymmetric/dsa.pyc 2017-04-27 17:51:50 13468 [Information] cryptography/hazmat/primitives/asymmetric/ec.py 2017-04-27 17:51:38 9570 [Information] cryptography/hazmat/primitives/asymmetric/ec.pyc 2017-04-27 17:51:50 18550 [Information] cryptography/hazmat/primitives/asymmetric/padding.py 2017-04-27 17:51:38 2261 [Information] cryptography/hazmat/primitives/asymmetric/padding.pyc 2017-04-27 17:51:50 4322 [Information] cryptography/hazmat/primitives/asymmetric/rsa.py 2017-04-27 17:51:38 10226 [Information] cryptography/hazmat/primitives/asymmetric/rsa.pyc 2017-04-27 17:51:50 15084 [Information] cryptography/hazmat/primitives/asymmetric/utils.py 2017-04-27 17:51:38 1704 [Information] cryptography/hazmat/primitives/asymmetric/utils.pyc 2017-04-27 17:51:50 2984 [Information] cryptography/hazmat/primitives/ciphers/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/ciphers/__init__.py 2017-04-27 17:51:38 574 [Information] cryptography/hazmat/primitives/ciphers/__init__.pyc 2017-04-27 17:51:50 654 [Information] cryptography/hazmat/primitives/ciphers/algorithms.py 2017-04-27 17:51:38 3424 [Information] cryptography/hazmat/primitives/ciphers/algorithms.pyc 2017-04-27 17:51:50 7930 [Information] cryptography/hazmat/primitives/ciphers/base.py 2017-04-27 17:51:38 7663 [Information] cryptography/hazmat/primitives/ciphers/base.pyc 2017-04-27 17:51:50 12557 [Information] cryptography/hazmat/primitives/ciphers/modes.py 2017-04-27 17:51:38 5517 [Information] cryptography/hazmat/primitives/ciphers/modes.pyc 2017-04-27 17:51:50 9165 [Information] cryptography/hazmat/primitives/cmac.py 2017-04-27 17:51:38 2235 [Information] cryptography/hazmat/primitives/cmac.pyc 2017-04-27 17:51:50 3192 [Information] cryptography/hazmat/primitives/constant_time.py 2017-04-27 17:51:38 798 [Information] cryptography/hazmat/primitives/constant_time.pyc 2017-04-27 17:51:50 1237 [Information] cryptography/hazmat/primitives/hashes.py 2017-04-27 17:51:38 5081 [Information] cryptography/hazmat/primitives/hashes.pyc 2017-04-27 17:51:50 9263 [Information] cryptography/hazmat/primitives/hmac.py 2017-04-27 17:51:38 2353 [Information] cryptography/hazmat/primitives/hmac.pyc 2017-04-27 17:51:50 3322 [Information] cryptography/hazmat/primitives/interfaces/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/interfaces/__init__.py 2017-04-27 17:51:38 884 [Information] cryptography/hazmat/primitives/interfaces/__init__.pyc 2017-04-27 17:51:50 1961 [Information] cryptography/hazmat/primitives/kdf/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/kdf/__init__.py 2017-04-27 17:51:38 771 [Information] cryptography/hazmat/primitives/kdf/__init__.pyc 2017-04-27 17:51:50 1473 [Information] cryptography/hazmat/primitives/kdf/concatkdf.py 2017-04-27 17:51:38 4109 [Information] cryptography/hazmat/primitives/kdf/concatkdf.pyc 2017-04-27 17:51:50 5908 [Information] cryptography/hazmat/primitives/kdf/hkdf.py 2017-04-27 17:51:38 3674 [Information] cryptography/hazmat/primitives/kdf/hkdf.pyc 2017-04-27 17:51:50 4986 [Information] cryptography/hazmat/primitives/kdf/kbkdf.py 2017-04-27 17:51:38 5017 [Information] cryptography/hazmat/primitives/kdf/kbkdf.pyc 2017-04-27 17:51:50 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2017-04-27 17:51:50 8668 [Information] cryptography/hazmat/primitives/twofactor/ 2017-04-27 17:51:50 0 [Information] cryptography/hazmat/primitives/twofactor/__init__.py 2017-04-27 17:51:38 288 [Information] cryptography/hazmat/primitives/twofactor/__init__.pyc 2017-04-27 17:51:50 607 [Information] cryptography/hazmat/primitives/twofactor/hotp.py 2017-04-27 17:51:38 2589 [Information] cryptography/hazmat/primitives/twofactor/hotp.pyc 2017-04-27 17:51:50 3808 [Information] cryptography/hazmat/primitives/twofactor/totp.py 2017-04-27 17:51:38 1594 [Information] cryptography/hazmat/primitives/twofactor/totp.pyc 2017-04-27 17:51:50 2637 [Information] cryptography/hazmat/primitives/twofactor/utils.py 2017-04-27 17:51:38 954 [Information] cryptography/hazmat/primitives/twofactor/utils.pyc 2017-04-27 17:51:50 1208 [Information] cryptography/utils.py 2017-04-27 17:51:38 4130 [Information] cryptography/utils.pyc 2017-04-27 17:51:50 6969 [Information] cryptography/x509/ 2017-04-27 17:51:50 0 [Information] cryptography/x509/__init__.py 2017-04-27 17:51:38 6857 [Information] cryptography/x509/__init__.pyc 2017-04-27 17:51:50 6944 [Information] cryptography/x509/base.py 2017-04-27 17:51:38 23315 [Information] cryptography/x509/base.pyc 2017-04-27 17:51:50 31205 [Information] cryptography/x509/extensions.py 2017-04-27 17:51:38 37228 [Information] cryptography/x509/extensions.pyc 2017-04-27 17:51:50 59587 [Information] cryptography/x509/general_name.py 2017-04-27 17:51:38 7519 [Information] cryptography/x509/general_name.pyc ... 2017-04-27 11:28:02 21986 [Information] dateutil/relativedelta.pyc 2017-04-27 11:28:06 17516 [Information] dateutil/rrule.py 2017-04-27 11:28:02 61792 [Information] dateutil/rrule.pyc 2017-04-27 11:28:06 48786 [Information] dateutil/tz/ 2017-04-27 11:28:06 0 [Information] dateutil/tz/__init__.py 2017-04-27 11:28:02 145 [Information] dateutil/tz/__init__.pyc 2017-04-27 11:28:06 379 [Information] dateutil/tz/_common.py 2017-04-27 11:28:02 11744 [Information] dateutil/tz/_common.pyc 2017-04-27 11:28:06 13900 [Information] dateutil/tz/tz.py 2017-04-27 11:28:02 48924 [Information] dateutil/tz/tz.pyc 2017-04-27 11:28:06 44590 [Information] dateutil/tz/win.py 2017-04-27 11:28:02 11466 [Information] dateutil/tz/win.pyc 2017-04-27 11:28:06 12475 [Information] dateutil/tzwin.py 2017-04-27 11:28:02 58 [Information] dateutil/tzwin.pyc 2017-04-27 11:28:06 211 [Information] dateutil/zoneinfo/ 2017-04-27 11:28:06 0 [Information] dateutil/zoneinfo/__init__.py 2017-04-27 11:28:02 6810 [Information] dateutil/zoneinfo/__init__.pyc 2017-04-27 11:28:06 7654 [Information] dateutil/zoneinfo/dateutil-zoneinfo.tar.gz 2017-04-27 11:28:02 139671 [Information] dateutil/zoneinfo/rebuild.py 2017-04-27 11:28:02 1688 [Information] dateutil/zoneinfo/rebuild.pyc 2017-04-27 11:28:06 2239 [Information] jwt/__init__.py 2017-06-06 14:51:08 738 [Information] jwt/__init__.pyc 2017-06-06 14:51:08 1177 [Information] jwt/__main__.py 2017-06-06 14:51:08 3585 [Information] jwt/__main__.pyc 2017-06-06 14:51:08 3120 [Information] jwt/algorithms.py 2017-06-06 14:51:08 13758 [Information] jwt/algorithms.pyc 2017-06-06 14:51:08 14450 [Information] jwt/api_jws.py 2017-06-06 14:51:08 7133 [Information] jwt/api_jws.pyc 2017-06-06 14:51:08 7462 [Information] jwt/api_jwt.py 2017-06-06 14:51:08 6547 [Information] jwt/api_jwt.pyc 2017-06-06 14:51:08 6842 [Information] jwt/compat.py 2017-06-06 14:51:08 1784 [Information] jwt/compat.pyc 2017-06-06 14:51:08 2253 [Information] jwt/contrib/ 2017-06-06 14:51:08 0 [Information] jwt/contrib/__init__.py 2017-06-06 14:51:08 0 [Information] jwt/contrib/__init__.pyc 2017-06-06 14:51:08 163 [Information] jwt/contrib/algorithms/ 2017-06-06 14:51:08 0 [Information] jwt/contrib/algorithms/__init__.py 2017-06-06 14:51:08 0 [Information] jwt/contrib/algorithms/__init__.pyc 2017-06-06 14:51:08 174 [Information] jwt/contrib/algorithms/py_ecdsa.py 2017-06-06 14:51:08 1771 [Information] jwt/contrib/algorithms/py_ecdsa.pyc 2017-06-06 14:51:08 2406 [Information] jwt/contrib/algorithms/pycrypto.py 2017-06-06 14:51:08 1250 [Information] jwt/contrib/algorithms/pycrypto.pyc 2017-06-06 14:51:08 2325 [Information] jwt/exceptions.py 2017-06-06 14:51:08 841 [Information] jwt/exceptions.pyc 2017-06-06 14:51:08 2777 [Information] jwt/utils.py 2017-06-06 14:51:08 2629 [Information] jwt/utils.pyc 2017-06-06 14:51:08 4204so the ZIP bundle has been done in a specific way such that packages' dist-info folders are removed and only the folders having the exact name of the package is included
by which I was able to run
import cvxpy, notice that new packagesmultiplocessandCVXCanonare included. Yet in solving a problem, I got error withecosmodule missing next. So I created a new directoryecosfor all files found in the originalecos.*.wheelpackage so the updated ZIP Bundle looks like thisby which I was able to solve the following convex optimisation problem with DCP tool called CVXPY.
Code inside Python Script module that solves an optimisation problem with CVXPY in Azure ML
import pandas as pd from cvxpy import * import numpy def azureml_main(dataframe1 = None, dataframe2 = None): # Problem data. m = 30 n = 20 numpy.random.seed(1) A = numpy.random.randn(m, n) b = numpy.random.randn(m) # Construct the problem. x = Variable(n) objective = Minimize(sum_squares(A*x - b)) constraints = [0 <= x, x <= 1] prob = Problem(objective, constraints) # The optimal objective is returned by prob.solve(). result = prob.solve() # The optimal value for x is stored in x.value. #print x.value # The optimal Lagrange multiplier for a constraint # is stored in constraint.dual_value. #print constraints[0].dual_value dataframe1=pd.DataFrame(numpy.zeros(1)) dataframe1[0][0]=result # Return value must be of a sequence of pandas.DataFrame return dataframe1,Further reading
- Notice that the code creates a Panda DataFrame with size one zero matrix, there may be more elegant way to do it, more in Python Pandas DataFrame with only a single number stored?
讨论(0) -
According to the Limitations and Technical Notes of
Execute Python Scripttutorial, the only way to add custom Python modules is via the zip file mechanism to package the modules and all dependencies.For example to install
CVXPY, as below.- Download the wheel file of CVXPY and its dependencies like CVXOPT.
- Decompress these wheel files, and package these files in the path
cvxpyandcvxopt, etc as a zipped file with your script. - Upload the zip file as a dataset and use it as the script bundle.
If you were using IPython, you also can try to install the Python Package via the code
!pip install cvxpy.And there are some similar SO threads which may be helpful for you, as below.
- Azure ML Python with Script Bundle cannot import module
- How to install a Python package from within IPython?
Hope it helps.
Update:
For IPython interface of Azure ML, you move to the
NOTEBOOKStab to create a notebook viaADD TO PROJECTbutton at the bottom of the page, as the figure below.Or you can directly login to the website
https://notebooks.azure.comto use it.讨论(0) -
Or just use something like this
import pip # you can make this install from a local path if needed, and upload the binaries def install(package): if hasattr(pip, 'main'): pip.main(['install', package]) else: pip._internal.main(['install', package]) if __name__ == '__main__': try: import mymodule except: install('mymodule')Installing python module within code
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