# on 22-Sep-2022 (Thu)

#### Flashcard 7550980721932

Tags
#causality #statistics
Question
If two parents 𝑋 and 𝑌 share some [...] 𝑍 , but there is no edge connecting 𝑋 and 𝑌 , then 𝑋 → 𝑍 ← 𝑌 is known as an immorality
child

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If two parents 𝑋 and 𝑌 share some child 𝑍 , but there is no edge connecting 𝑋 and 𝑌 , then 𝑋 → 𝑍 ← 𝑌 is known as an immorality

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#### Flashcard 7550983605516

Question
Recommendations for Avoiding Dependency Conflicts with Conda

There are two simple rules to follow:

1. Always create a new environment for each project
2. Install all the packages that you need in the new environment at [...]
rmine the Current Environment with Conda The current or active environment is shown in parentheses () or brackets [] at the beginning of the Anaconda Prompt or terminal: (<current_env>) $<span>Recommendations for Avoiding Dependency Conflicts with Conda There are two simple rules to follow: Always create a new environment for each project Install all the packages that you need in the new environment at the same time. Installing packages one at a time can lead to dependency conflicts. To create an environment with a specific version of Python and multiple packages including a package with a specific version:$ conda create -n <env_name> python=<version#> <packagename> <packagename> <packagename>=<version#> Alternatively, you can use conda to install all the packages in a requirements.txt file. You can save a requirements.txt file from an existing environment, or manually create a new requirements.txt for a different environment. To create a conda requirements.txt file from an existing environment: Activate your project environment. See section above entitled “How to Activate an Environment with Conda” for detai