nLTT1.4.9 package

Calculate the NLTT Statistic

stretch_nltt_matrix

Stretch matrix 'm' with a timestep resolution of 'dt'.

abc_smc_nltt

A function to perform Approximate Bayesian Computation within a Sequen...

check_input_event_times

Checks that event times are correct

check_phylogenies

Check if the input is a valid collection of one or more phylogenies

check_step_type

Check if the step type is valid

check_time_unit

Check if the time unit is valid

default_params_doc

This function does nothing. It is intended to inherit is parameters' d...

get_average_nltt_matrix

Get the average nLTT from a collection of phylogenies

get_branching_times

Collect the branching times from the stem age

get_n_lineages

Collect the number of lineages from the stem age

get_nltt_values

Get the nLTT values in time

get_norm_brts

Collect the normalized branching times from the stem age

get_norm_n

Collect the normalized number of lineages from the stem age

get_phylogeny_nltt_matrix

Extract the nLTT matrix from a phylogeny

mcmc_nltt

function, using a Monte Carlo Markov Chain

nLTT-internal

Internal nLTT functions

nLTT-package

Package providing functions to visualize the normalized Lineage-Throug...

nltt_diff

Calculates the exact difference between the lineage through time curve...

nltt_diff_exact

Calculates the exact, difference between the lineage through time curv...

nltt_diff_exact_brts

Calculates the exact difference between the nLTT curves of the branchi...

nltt_diff_exact_calc_extinct

Calculates the exact difference between the nLTT curves of the event t...

nltt_diff_exact_extinct

Calculates the exact difference between the nLTT curves of the event t...

nltt_diff_exact_norm_brts

Calculates the exact difference between the nLTT curves of the branchi...

nltt_lines

Normalized version of the ape function ltt.lines.

nltt_plot

Normalized version of the ape function ltt.plot

nltts_diff

Calculates the nLTT statistic between each phylogeny in a collection c...

nltts_plot

Get the average nLTT from a collection of phylogenies

nLTTstat

Calculate the difference between two normalized Lineage-Through-Time c...

nLTTstat_exact

Calculate the exact difference between two normalized Lineage-Through-...

Provides functions to calculate the normalised Lineage-Through- Time (nLTT) statistic, given two phylogenetic trees. The nLTT statistic measures the difference between two Lineage-Through-Time curves, where each curve is normalised both in time and in number of lineages.

  • Maintainer: Thijs Janzen
  • License: GPL-2
  • Last published: 2023-08-21