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HelpersMG (version 6.0)

Tools for Environmental Analyses, Ecotoxicology and Various R Functions

Description

Contains miscellaneous functions useful for managing 'NetCDF' files (see ), get moon phase and time for sun rise and fall, tide level, analyse and reconstruct periodic time series of temperature with irregular sinusoidal pattern, show scales and wind rose in plot with change of color of text, Metropolis-Hastings algorithm for Bayesian MCMC analysis, plot graphs or boxplot with error bars, search files in disk by there names or their content, read the contents of all files from a folder at one time.

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Version

Install

install.packages('HelpersMG')

Monthly Downloads

996

Version

6.0

License

GPL-2

Maintainer

Marc Girondot

Last Published

June 14th, 2023

Functions in HelpersMG (6.0)

Return an index of quantitative asymmetry and complexity named Developmental Instability Index (DIx)

ChangeCoordinate

Return a value in a changed coordinate

Monte-Carlo Markov-chain with Metropolis-Hastings algorithm

Generates set of parameters to be used with LD50_MHmcmc()

Metropolis-Hastings algorithm for LD50

Estimate the parameters that best describe LD50

Get a value in a results managment to an object

NagelkerkeScaledR2

Return the scaled R2 defined by Nagelkerke (1991)

IC_threshold_matrix

Calculate correlation matrix

Return the codes (in UTF-8) of a string

IC_correlation_simplify

Simplify the correlation matrix

Return a moving average of a vector.

Plot a barplot graph with error bar on y

Create a results managment or add a value in a results managment to an object

FormatCompareAIC

Format data to be used with compare_AIC()

Return AIC, AICc or BIC from a glm object

Compares the AICc of several outputs

Add a S3 class to an object.

RectangleRegression

Return parameters of rectangle regression

Delete a results managment or a result within a results managment from an object

as.mcmc.mcmcComposite

Extract mcmc object from a mcmcComposite object

Distribution of the fitted distribution without cut.

Write an ASCII Representation of a vector object

ScalePreviousPlot

Return the scale of the previous plot

Distribution of the sum independent negative binomial random variables.

Compares the BIC of several outputs

Return or the index in ncdf object from lat/longitude or inverse

HelpersMG-package

Tools for Environmental Analyses, Ecotoxicology and Various R Functions

Compares the AIC of several outputs

Run a shiny application for basic functions of comparison

Standard error of parameters based on Hessian matrix

Estimate indices in periodic timeseries based on anchored minimum and maximum

Plot an ellipse

Return Log Likelihood of a fit generated by LD50

logLik.compareAIC

Return Log Likelihood generated by FormatCompareAIC

fitdistrquantiles

Parameters of beta, normal or gamma distribution based on quantiles.

Return an array with ncdf data

Return the flexit

Return the list of results managment of an object.

Clean the dataframe before to be used with IC_threshold_matrix

plot.IconoCorel

Clean the dataframe before to be used with IC_threshold_matrix

plot.mcmcComposite

Plot the result of a mcmcComposite object

Add a plot to a previous one

Return the characters defined by the codes

Plot results of LD50() that best describe LD50

Draw curved lines with arrowhead

Return log likelihood of a cutter fitted model

duplicated_packages

List the duplicated packages with their locations

Random numbers for the negative binomial distribution.

Return the logit

Density for the Beta distributions.

List the installed packages with their locations

Return path of file searched for in local disk based on its file name

Distribution of the fitted distribution without cut.

RandomFromHessianOrMCMC

Random numbers based on Hessian matrix or MCMC

Estimate survival according to doses

Plot a xy graph with error bar on x and/or y

Return the theoretical value for the histogram bar

Modifies Elements of a Vector

universalmclapply

Run the function FUN on X using parallel computing

Read an ASCII text representation of a named or not vector object

Extract quantile distribution from mcmcComposite object

Extract parameters from mcmcComposite object

minmax.periodic

Search for minimum and maximum indices in periodic timeseries

Print results of cutter that best describe distribution

merge.mcmcComposite

Merge two mcmcComposite results

summary.mcmcComposite

Summarize the result of a mcmcComposite object

Estimate the time of sunrise and sunset according to longitude, latitude and date

Quasi Variances for lmer Model Coefficients

Random generation for Gaussian distributions different at left and right

Random values of unobserved values of cut distribution.

Show the name of a point

Set priors for MHalgoGen()

contingencyTable.compare

Contingency table comparison using Akaike weight

Convert one Date-Time from one timezone to another

Read files present in a folder and creates a list with the content of these files

Generalized gamma distribution.

Make a matrix symmetric

Generate random numbers from the multivariate normal distribution

Annual tide calendar for one particular location

Run a shiny application to fit bone section

Add Scale to Existing Unprojected Map

Search a string within files of a folder

Download a file from internet and save it locally

Open a finder window with current working directory in MacOS X and windows

Return the inverse logit

Plot results of cutter that best describe distribution

plot.PriorsmcmcComposite

Plot a prior defined with setPriors function

Display a compass rose

Random numbers for the negative binomial distribution.

Data series comparison using Akaike weight

Moon phase based on a date

Plot a female symbol in the plotting region

Plot a male symbol in the plotting region

specify_decimal

Return a number as character with specified number of decimals

Test if two vectors contains the same elements independently of their order

Duplicate a results managment within an object.