Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package saddle

    Saddle is a Scala Data Library.

    Saddle

    Saddle is a Scala Data Library.

    Saddle provides array-backed, indexed one- and two-dimensional data structures.

    These data structures are specialized on JVM primitives. With them one can often avoid the overhead of boxing and unboxing.

    Basic operations also aim to be robust to missing values (NA's)

    The building blocks are intended to be easily composed.

    The foundational building blocks are:

    Inspiration for Saddle comes from many sources, including the R programming language, the pandas data analysis library for Python, and the Scala collections library.

    Definition Classes
    org
  • package array

    This package contains utilities for working with arrays that are specialized for numeric types.

    This package contains utilities for working with arrays that are specialized for numeric types.

    Definition Classes
    saddle
  • package csv
    Definition Classes
    saddle
  • package groupby
    Definition Classes
    saddle
  • FrameGrouper
  • IndexGrouper
  • SeriesGrouper
  • package index
    Definition Classes
    saddle
  • package locator
    Definition Classes
    saddle
  • package mat
    Definition Classes
    saddle
  • package npy
    Definition Classes
    saddle
  • package ops

    Provides type aliases for a few basic operations

    Provides type aliases for a few basic operations

    Definition Classes
    saddle
  • package scalar
    Definition Classes
    saddle
  • package util

    Additional utilities that need a home

    Additional utilities that need a home

    Definition Classes
    saddle
  • package vec

    Factory methods to generate Vec instances

    Factory methods to generate Vec instances

    Definition Classes
    saddle
p

org.saddle

groupby

package groupby

Ordering
  1. Alphabetic
Visibility
  1. Public
  2. All

Type Members

  1. class FrameGrouper[Z, X, Y, T] extends AnyRef

    Helper class to do combine or transform after a groupBy

  2. class IndexGrouper[Y] extends AnyRef

    Creates groups for each unique key in an index

  3. class SeriesGrouper[Y, X, T] extends IndexGrouper[Y]

    Helper class to do combine or transform after a groupBy

Value Members

  1. object FrameGrouper
  2. object IndexGrouper
  3. object SeriesGrouper

Ungrouped