1.1.0

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API Documentation

Python API
- data
  - Container
  - DataFrame
  - DataModel
  - Placeholder
  - roles
  - StarSchema
  - Subset
  - TimeSeries
  - View
  - concat
  - delete
  - exists
  - list_data_frames
  - load_container
  - load_data_frame
  - to_placeholder
  - access
  - columns
    - arange
    - from_value
    - random
    - rowid
    - BooleanColumnView
    - FloatColumn
    - FloatColumnView
      - abs
      - acos
      - as_str
      - asin
      - assert_equal
      - atan
      - avg
      - cbrt
      - ceil
      - cos
      - count
      - day
      - erf
      - exp
      - floor
      - gamma
      - hour
      - is_inf
      - is_nan
      - is_null
      - lgamma
      - log
      - max
      - median
      - min
      - minute
      - month
      - round
      - second
      - sin
      - sqrt
      - stddev
      - sum
      - tan
      - to_numpy
      - unique
      - update
      - var
      - weekday
      - with_subroles
      - with_unit
      - year
      - yearday
      - last_change
      - length
      - subroles
      - unit
    - StringColumn
    - StringColumnView
  - relationship
  - split
  - time
  - concat
  - delete
  - exists
  - load_container
  - load_data_frame
  - list_data_frames
  - to_placeholder
  - columns
    - arange
    - from_value
    - random
    - rowid
    - BooleanColumnView
    - FloatColumn
    - FloatColumnView
      - abs
      - acos
      - as_str
      - asin
      - assert_equal
      - atan
      - avg
      - cbrt
      - ceil
      - cos
      - count
      - day
      - erf
      - exp
      - floor
      - gamma
      - hour
      - is_inf
      - is_nan
      - is_null
      - lgamma
      - log
      - max
      - median
      - min
      - minute
      - month
      - round
      - second
      - sin
      - sqrt
      - stddev
      - sum
      - tan
      - to_numpy
      - unique
      - update
      - var
      - weekday
      - with_subroles
      - with_unit
      - year
      - yearday
      - last_change
      - length
      - subroles
      - unit
    - StringColumn
    - StringColumnView
  - access
  - relationship
  - split
  - subroles
  - time
- database
- datasets
- engine
- hyperopt
- feature_learning
- project
- preprocessors
- pipeline
- predictors
- sqlite3
- DataFrame
- Pipeline
- set_project
Command line interface

About

getML

Docs »
Python API »
getml.data »
columns »
FloatColumnView »
length

length¶

property FloatColumnView.length¶: The length of the column (number of rows in the data frame).

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