davtools

This package includes some helper functions for different tasks...

Installation

You can install the development version of davtools from GitHub with:

install.packages("devtools") # if you have not installed "devtools" package
devtools::install_github("dizyd/davtools")

Functions

So far these functions are available (use ?function_name to see what they are doing):

• print_bf(): Print Bayes Factors in Markdown files
• make_df_readme(): create summary of a data.frame in form of a Markdown table
• mean_sd(): Print mean and standarddeviation of a variable in Markdown files
• RMSE(): Compute the root-mean-squared-error (RMSE) between two numeric variables
• expand_grid_unique(): Make a grid of uniqe factor combinations (i.e., ignoring order of factors)
• sigma_tau(): Transform sigma to tau (i.e. precision in JAGS) or the other way around
• flattenlist(): Flatten a highly nested list as returned by foreach() into a simple list
• install_n_load_packages(): Load packages and install missing packages if necessary
• save_results(): Save an R object as .Rdata with the current date automatically appended to the file name
• rbern(): Generate random Bernoulli distributed samples

Datasets

Available datasets are:

• res_rt

Example

This is a basic example which shows you how to solve a common problem:

library(davtools)

RMSE(x = rnorm(100),
     y = rnorm(100))



mean_sd(rnorm(100,23,10))


print_bf(17286345)