Functions to Assist Design and Analysis of Agronomic Experiments
Conduct a log-likelihood test for comparing terms in ASReml-R models
Manage the downloaded file
Perform Multiple Comparison Tests on a statistical model
Compare installed version of ASReml-R with available versions
Parse version table from web scraping
Get Predictions for Statistical Models
Print output of multiple_comparisons
Process aliased treatments in predictions
Function to suppress output if desired, especially useful for ASReml o...
Remove existing ASReml installation
Get released versions of ASReml-R in lookup table
Handle deprecated parameters
Produce a heatmap of variables in a grid layout.
Install the ASReml package
Install or update the ASReml-R package
Install required dependencies
List available biometryassist templates
Format final output based on facet structure
Get the version of R and OS
Add buffers to an existing design
Generate automatic plots for objects generated in biometryassist
Deprecated functions in package biometryassist.
biometryassist: Functions to Assist Design and Analysis of Agronomic E...
Combine plots into final output
Create buffers for design plots
Create diagnostic plots
Create the folder MacOS needs for licensing
Produce a graph of design layout, skeletal ANOVA table and data frame ...
Create a complete experimental design with graph of design layout and ...
Function to compare package version for mocking
Determine if a Colour is Light
Download asreml package file
Export Experimental Design Layout to Excel
Extract model information using S3 dispatch
Find existing asreml file
Produce residual plots of linear models
Residual plots of linear models.
Produces a skeletal ANOVA table
Shapiro-Wilk test
Visualise a graphical summary of variables from a data frame
Use biometryassist analysis templates
Calculate the variogram data frame for a model
Display variogram plots for spatial models
Provides functions to aid in the design and analysis of agronomic and agricultural experiments through easy access to documentation and helper functions, especially for users who are learning these concepts. While not required for most functionality, this package enhances the `asreml` package which provides a computationally efficient algorithm for fitting mixed models using Residual Maximum Likelihood. It is a commercial package that can be purchased as 'asreml-R' from 'VSNi' <https://vsni.co.uk/>, who will supply a zip file for local installation/updating (see <https://asreml.kb.vsni.co.uk/>).
Useful links