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Terms and definitions from all coursesDebugging: Troubleshooting, or searching for errors in a script or program
Decision node
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səhifə | 8/28 | tarix | 30.12.2023 | ölçüsü | 148,01 Kb. | | #167905 |
| PFymNGYQQ5Cf1XbjyxwNOg fe8a91120d2244988c658b5a363087f1 Advanced-Data-Analytics-Certificate-glossaryDebugging: Troubleshooting, or searching for errors in a script or program
Decision node: A node of the tree where decisions are made Decision tree: A flowchart-like structure that uses branching paths to predict the outcomes of events, or the probability of certain outcomes
Deduplication: The elimination or removal of matching data values in a dataset def: A keyword that defines a function at the start of the function block
Dependent events: The concept that two events are dependent if one event changes the probability of the other event
Dependent variable (Y): The variable a given model estimates Describe(): A function that returns the statistical summary of a dataframe or series, including mean, standard deviation, and minimum and maximum column values. Descriptive statistics: A type of statistics that summarizes the main features of a dataset dict(): A function used to create a dictionary
Dictionary: A data structure that consists of a collection of key-value pairs
difference(): A function that finds the elements present in one set but not the other
Dimensions: Qualitative data values used to categorize and group data to reveal details about it
Discovering: The process data professionals use to familiarize themselves with the data so they can start conceptualizing how to use it; one of the six practices of EDA Discrete features: Features with a countable number of values between any two values Discrete random variable: A variable that has a countable number of possible values Discrete: A mathematical concept indicating that a measure or dimension has a finite and countable number of outcomes
distance_threshold: A hyperparameter in agglomerative clustering models that determines the distance above which clusters will not be merged
Documentation: An in-depth guide that is written by the developers who created a package that features very specific information on various functions and features Documentation string: A group of text that explains what a method or function does; also referred to as a “docstring”
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