Teradata Package for Python Function Reference on VantageCloud Lake - libs - Teradata Package for Python - Look here for syntax, methods and examples for the functions included in the Teradata Package for Python.
Teradata® Package for Python Function Reference on VantageCloud Lake
- Deployment
- VantageCloud
- Edition
- Lake
- Product
- Teradata Package for Python
- Release Number
- 20.00.00.03
- Published
- December 2024
- ft:locale
- en-US
- ft:lastEdition
- 2024-12-19
- dita:id
- TeradataPython_FxRef_Lake_2000
- Product Category
- Teradata Vantage
- teradataml.scriptmgmt.UserEnv.UserEnv.libs
- DESCRIPTION:
A class property that returns list of libraries installed in the remote user environment.
PARAMETERS:
None
RETURNS:
Pandas DataFrame containing libraries and their versions.
RAISES:
TeradataMlException
EXAMPLES:
# Example 1: libs property for Python environment.
# Create a remote Python user environment.
>>> env = create_env('test_env', 'python_3.7.9', 'Test environment')
User environment test_env created.
# View existing libraries installed.
>>> env.libs
name version
0 pip 20.1.1
1 setuptools 47.1.0
# Install additional Python libraries.
>>> env.install_lib(['numpy','nltk>=3.3'])
Request to install libraries initiated successfully in the remote user environment test_env. Check the status using status() with the claim id '1e23d244-3c88-401f-a432-277d72dc6835'.
'1e23d244-3c88-401f-a432-277d72dc6835'
# List libraries installed.
>>> env.libs
name version
0 nltk 3.4.5
1 numpy 1.21.6
2 pip 20.1.1
3 setuptools 47.1.0
4 six 1.16.0
# Example 2: libs property for R environment.
# Create a remote R user environment.
>>> r_env = create_env('test_r_env', 'r_4.1', 'Test R environment')
User environment 'test_r_env' created.
# List installed libraries in environment.
>>> r_env.libs
name version
0 KernSmooth 2.23-20
1 MASS 7.3-55
2 Matrix 1.4-0
3 base 4.1.3
4 boot 1.3-28
.. ... ...
26 survival 3.2-13
27 tcltk 4.1.3
28 tools 4.1.3
29 utils 4.1.3
# Install additional R libraries.
>>> r_env.install_lib(['dplyr','testthat==3.0.4'])
Claim Id File/Libs Method Name Stage Timestamp Additional Details
0 3823217b-89ee-423c-9ed1-f72a6b6d0511 dplyr, testthat=3.0.4 install_lib Started 2023-08-31T07:14:57Z
1 3823217b-89ee-423c-9ed1-f72a6b6d0511 dplyr, testthat=3.0.4 install_lib Finished 2023-08-31T07:20:35Z
# List installed libraries in environment.
>>> r_env.libs
name version
0 KernSmooth 2.23-20
1 MASS 7.3-55
2 Matrix 1.4-0
3 base 4.1.3
.. ... ...
9 dplyr 1.1.2
.. ... ...
58 testthat 3.0.4
.. ... ...
61 vctrs 0.6.3
62 waldo 0.5.1
63 withr 2.5.0
[64 rows x 2 columns]