# modes: Find the Modes and Assess the Modality of Complex and Mixture Distributions, Especially with Big Datasets

Designed with a dual purpose of accurately estimating the mode (or modes) as well as characterizing the modality of data. The specific application area includes complex or mixture distributions particularly in a big data environment. The heterogeneous nature of (big) data may require deep introspective statistical and machine learning techniques, but these statistical tools often fail when applied without first understanding the data. In small datasets, this often isn't a big issue, but when dealing with large scale data analysis or big data thoroughly inspecting each dimension typically yields an O(n^n-1) problem. As such, dealing with big data require an alternative toolkit. This package not only identifies the mode or modes for various data types, it also provides a programmatic way of understanding the modality (i.e. unimodal, bimodal, etc.) of a dataset (whether it's big data or not). See <http://www.sdeevi.com/modes_package> for examples and discussion.

- Author
- Sathish Deevi [aut, cre], 4D Strategies [aut,own]
- Date of publication
- 2016-03-07 07:59:58
- Maintainer
- Sathish Deevi <SathishCDeevi@gmail.com>
- License
- CC BY-NC-SA 4.0
- Version
- 0.7.0
- URLs

## Man pages

- amps
- A helper function to find the amplitudes by finding the peaks...
- amps
- A helper function to find the amplitudes by finding the peaks...
- Ashmans_D
- A function to calculate Ashman, Bird, and Zepf's D Statistic
- Ashmans_D
- A function to calculate Ashman, Bird, and Zepf's D Statistic
- bimodality_amplitude
- Bimodality Amplitude Function
- bimodality_amplitude
- Bimodality Amplitude Function
- bimodality_coefficient
- Bimodality Coefficient
- bimodality_coefficient
- Bimodality Coefficient
- bimodality_ratio
- Bimodality Ratio Function
- bimodality_ratio
- Bimodality Ratio Function
- bimodality_separation
- Bimodality Separation Function
- bimodality_separation
- Bimodality Separation Function
- kurtosis
- Kurtosis Function
- kurtosis
- Kurtosis Function
- modes
- Modes
- modes
- Modes
- modes-package
- modes: An R package to find the modes & assess the modality...
- modes-package
- modes: An R package to find the modes & assess the modality...
- nth_highest
- N-th Highest Value Function
- nth_highest
- N-th Highest Value Function
- skewness
- Skewness Function
- skewness
- Skewness Function

## Files in this package

modes |

modes/NAMESPACE |

modes/R |

modes/R/Utility_functions.R |

modes/R/Nonparametric_functions.R |

modes/R/Parametric_functions.R |

modes/MD5 |

modes/DESCRIPTION |

modes/man |

modes/man/bimodality_separation.Rd |

modes/man/Ashmans_D.Rd |

modes/man/modes-package.Rd |

modes/man/modes.Rd |

modes/man/skewness.Rd |

modes/man/amps.Rd |

modes/man/kurtosis.Rd |

modes/man/bimodality_ratio.Rd |

modes/man/nth_highest.Rd |

modes/man/bimodality_coefficient.Rd |

modes/man/bimodality_amplitude.Rd |