easynem1.0.3 package

Nematode Community Analysis

alpha-class

Class for storing alpha diversity calculation results

beta-class

A class to store beta diversity results (single factor)

beta2-class

A class to store beta diversity results (two-factor)

calc_alpha

Alpha diversity analysis, generating alpha-class

calc_beta

Beta diversity analysis, generating beta-class (single factor)

calc_beta2

Beta diversity analysis, generating beta2-class (two-factor)

calc_compare

Multiple comparisons between treatments (single factor)

calc_compare2

Multiple comparisons between treatments (two-factor)

calc_ef

Calculation of energy flow in nematode communities (single factor)

calc_ef2

Calculation of energy flow in nematode communities (two-factor)

calc_funguild

Nematode food web analysis (single factor)

calc_funguild2

Nematode food web analysis (two-factor)

calc_lm

Linear regression analysis of easynem-class (single factor)

calc_lm2

Linear regression analysis of easynem-class (two-factor)

calc_mf

Calculating the metabolic footprint of nematodes (single factor)

calc_mf2

Calculating the metabolic footprint of nematodes (two-factor)

calc_nemindex

Calculate multiple nematode ecological indices and generate nemindex c...

calc_ter

Trivariate analysis of nematode feeding or cp value (single factor)

calc_ter2

Trivariate analysis of nematode feeding or cp value (two-factor)

compare-class

A S4 class to store multiple comparisons results (single factor).

compare2-class

A S4 class to store multiple comparisons results (two-factor).

easynem_example

Path to example files

easynem-class

The main experiment-level class for easynem data

ef-class

A S4 class to store energy flow results (single factor)

ef2-class

A S4 class to store energy flow results (two-factor)

filter_name

Filter easynem by column name and keep rows that match a condition

filter_num

Filter easynem's tab by discovery rate or abundance

funguild-class

Class for storing computational results of nematode functional guild a...

funguild2-class

Class for storing computational results of nematode functional guild a...

geom_encircle

Automatically enclose points in a polygon

HSD

Compute Tukey Honest Significant Differences (single factor)

HSD2

Compute Tukey Honest Significant Differences (two-factor)

KruskalTest

Perform Kruskal-Wallis test on easynem meta-table by treatment (single...

KruskalTest2

Perform Kruskal-Wallis test on easynem meta-table by treatment (two-fa...

lme-class

A S4 class to store the linear regression analysis results (single fac...

lme2-class

A S4 class to store the linear regression analysis results (two-factor...

LSD

Multiple comparisons, "Least significant difference" and Adjust P-valu...

LSD2

Multiple comparisons, "Least significant difference" and Adjust P-valu...

mf-class

A S4 class to store Metabolic footprints results (single factor)

mf2-class

A S4 class to store Metabolic footprints results (two-factor)

nem_calc

calc

nem_database

Nematode database search

nem_plot-beta-method

Visualization of beta diversity results (single factor)

nem_plot-beta2-method

Visualization of beta diversity results (two-factor)

nem_plot-compare-method

Visualizing the results of multiple comparisons (single factor)

nem_plot-compare2-method

Visualizing the results of multiple comparisons (two-factor)

nem_plot-ef-method

Visualizing the energy structure of nematode communities (single facto...

nem_plot-ef2-method

Visualizing the energy structure of nematode communities (two-factor)

nem_plot-funguild-method

Visualizing nematode functional guild data (single factor)

nem_plot-funguild2-method

Visualizing nematode functional guild data (two-factor)

nem_plot-lme-method

Visualizing the results of linear regression (single factor)

nem_plot-lme2-method

Visualizing the results of linear regression (two-factor)

nem_plot-mf-method

Visualizing the metabolic footprint of nematode communities (single fa...

nem_plot-mf2-method

Visualizing the metabolic footprint of nematode communities (two-facto...

nem_plot-ter-method

Visualizing the results of the ternary analysis (single factor)

nem_plot-ter2-method

Visualizing the results of the ternary analysis (two-factor)

nem_plot

Visualize the results of the calculation

nem_trans

nem_trans

nemindex-class

Class for storing nematode ecological index calculation results

order_factor

order_factor

read_nem

Build easynem-class objects from their csv file

read_nem2

Build easynem-class objects from their tibble type object

ter-class

A S4 class to store the ternary analysis results (single factor)

ter2-class

A S4 class to store the ternary analysis results (two-factor)

trans_combine

Merge multiple columns of easynem's meta

trans_formula_v

Formula conversion for easynem's meta (Vectorization)

trans_formula

Formula conversion for easynem's meta

trans_name

Reorganize the easynem's tab by taxonomic name

trans_norm

Normalizing the nematode abundance table

trans_rare

Randomly rarefied OTU or ASV tables of nematodes for amplicon sequenci...

TTest

Perform t-test on easynem meta-table by treatment (single factor)

TTest2

Perform t-test on easynem meta-table by treatment (two-factor)

WilcoxTest

Perform wilcoxon-test on easynem meta-table by treatment (single facto...

WilcoxTest2

Perform wilcoxon-test on easynem meta-table by treatment (two-factor)

Provides a built-in Nemaplex database for nematodes, which can be used to search for various nematodes. Also supports various nematode community and functional analyses such as nematode diversity, maturity index, metabolic footprint, and functional guild. The methods are based on <https://shiny.wur.nl/ninja/>, Bongers, T. (1990) <doi:10.1007/BF00324627>, Ferris, H. (2010) <doi:10.1016/j.ejsobi.2010.01.003>, Wan, B. et al. (2022) <doi:10.1016/j.soilbio.2022.108695>, and Van Den Hoogen, J. et al. (2019) <doi:10.1038/s41586-019-1418-6>.

  • Maintainer: Wang Kunguang
  • License: MIT + file LICENSE
  • Last published: 2025-10-28