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  2. pandas (software) - Wikipedia

    en.wikipedia.org/wiki/Pandas_(software)

    If data is a Series, then data['a'] returns all values with the index value of a. However, if data is a DataFrame, then data['a'] returns all values in the column(s) named a. To avoid this ambiguity, Pandas supports the syntax data.loc['a'] as an alternative way to filter using the index. Pandas also supports the syntax data.iloc[n], which ...

  3. Data wrangling - Wikipedia

    en.wikipedia.org/wiki/Data_wrangling

    An example of data mining that is closely related to data wrangling is ignoring data from a set that is not connected to the goal: say there is a data set related to the state of Texas and the goal is to get statistics on the residents of Houston, the data in the set related to the residents of Dallas is not useful to the overall set and can be ...

  4. Data preprocessing - Wikipedia

    en.wikipedia.org/wiki/Data_Preprocessing

    Semantic data mining is a subset of data mining that specifically seeks to incorporate domain knowledge, such as formal semantics, into the data mining process.Domain knowledge is the knowledge of the environment the data was processed in. Domain knowledge can have a positive influence on many aspects of data mining, such as filtering out redundant or inconsistent data during the preprocessing ...

  5. jQuery - Wikipedia

    en.wikipedia.org/wiki/JQuery

    Certain jQuery object methods retrieve specific values (instead of modifying a state). An example of this is the val() method, which returns the current value of a text input element. In these cases, a statement such as $('#user-email').val() cannot be used for chaining as the return value does not reference a jQuery object.

  6. 49ers survive 3 missed field goals, sideline fight to win ...

    www.aol.com/sports/san-francisco-survives-three...

    If at first — or second, or third — you don't succeed, try, try again. San Francisco's Jake Moody missed three field goals Sunday afternoon against Tampa Bay, but made one that he needed to ...

  7. Comparison of data-serialization formats - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_data...

    ^ ASN.1 has X.681 (Information Object System), X.682 (Constraints), and X.683 (Parameterization) that allow for the precise specification of open types where the types of values can be identified by integers, by OIDs, etc. OIDs are a standard format for globally unique identifiers, as well as a standard notation ("absolute reference") for ...

  8. Watch rider jump from roller coaster after harness reportedly ...

    www.aol.com/watch-rider-jump-roller-coaster...

    A man told local news that he jumped out of the Desert Storm ride at the Castles N' Coasters park in Phoenix, Ariz. A man jumped from a moving roller coaster in Arizona over the weekend, after his ...

  9. Denzel Washington Has Been Sober for 10 Years, Says He ... - AOL

    www.aol.com/denzel-washington-sober-10-years...

    Denzel Washington revealed to Esquire magazine as part of a recent cover story that he is 10 years sober. He cut off alcohol at 60 years old after a 15-year drinking pattern that started in the ...