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HelpersMG (version 4.5)

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, 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

1,162

Version

4.5

License

GPL-2

Maintainer

Marc Girondot

Last Published

March 15th, 2021

Functions in HelpersMG (4.5)

FormatCompareAIC

Format data to be used with compare_AIC()

ChangeCoordinate

Return a value in a changed coordinate

IC_correlation_simplify

Simplify the correlation matrix

Return AIC, AICc or BIC from a glm object

HelpersMG-package

Tools for Environmental Analyses, Ecotoxicology and Various R Functions

Metropolis-Hastings algorithm for LD50

Estimate the parameters that best describe LD50

Clean the dataframe before to be used with IC_threshold_matrix

RandomFromHessianOrMCMC

Random numbers based on Hessian matrix or MCMC

RectangleRegression

Return parameters of rectangle regression

IC_threshold_matrix

Calculate correlation matrix

Draw curved lines with arrowhead

Plot a barplot graph with error bar on y

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

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

Duplicate a results managment within an object.

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

Extract quantile distribution from mcmcComposite object

Generates set of parameters to be used with LD50_MHmcmc()

Monte-Carlo Markov-chain with Metropolis-Hastings algorithm

as.mcmc.mcmcComposite

Extract mcmc object from a mcmcComposite object

duplicated_packages

List the duplicated packages with their locations

Plot an ellipse

Density for the sum of random variable with negative binomial distributions.

Write an ASCII Representation of a vector object

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

Return a moving average of a vector.

Standard error of parameters based on Hessian matrix

Estimate indices in periodic timeseries based on anchored minimum and maximum

Search a string within files of a folder

Return the list of results managment of an object.

Get a value in a results managment to an object

contingencyTable.compare

Contingency table comparison using Akaike weight

Return the characters defined by the codes

Delete temporary files created during knitr compile

Moon phase based on a date

Display a compass rose

Convert one Date-Time from one timezone to another

Send growl notification for MacOs X system.

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

Quasi Variances for lmer Model Coefficients

Plot results of LD50() that best describe LD50

plot.mcmcComposite

Plot the result of a mcmcComposite object

Plot a female symbol in the plotting region

Random generation for Gaussian distributions different at left and right

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

Return the inverse logit

Compares the AICc of several outputs

List the installed packages with their locations

Extract parameters from mcmcComposite object

merge.mcmcComposite

Merge two mcmcComposite results

Distribution function for the sum of random variable with negative binomial distributions.

minmax.periodic

Search for minimum and maximum indices in periodic timeseries

Random generation for the sum of random variable with negative binomial distributions.

logLik.compareAIC

Return Log Likelihood generated by FormatCompareAIC

Return the logit

Compares the BIC of several outputs

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

universalmclapply

Run the function FUN on X using parallel computing

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

Return the flexit

ScalePreviousPlot

Return the scale of the previous plot

Run a shiny application for basic functions of comparison

Compares the AIC of several outputs

Return the theoretical value for the histogram bar

Add a plot to a previous one

Return an array with ncdf data

Modifies Elements of a Vector

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

Density for the Beta distributions.

Return Log Likelihood of a fit generated by LD50

Add Scale to Existing Unprojected Map

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

plot.IconoCorel

Clean the dataframe before to be used with IC_threshold_matrix

Quantile function for the sum of random variable with negative binomial distributions.

specify_decimal

Return a number as character with specified number of decimals

Estimate survival according to doses

Make a matrix symmetric

Plot a male symbol in the plotting region

summary.mcmcComposite

Summarize the result of a mcmcComposite object

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

Download a file from internet and save it locally

Data series comparison using Akaike weight