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Package overview

thisutils thisutils-package
Collection of Utility Functions for Data Analysis and Computing
thisutils_logo()
The logo of thisutils

Parallel processing

parallelize_fun()
Parallelize a function

Logging

log_message()
Print formatted message

ASCII art

add_pkg_file()
Add package file
figlet()
figlet
figlet_font()
Get a figlet font
list_figlet_fonts()
List available figlet fonts

Correlation functions

pearson_correlation()
Correlation and covariance calculation for sparse matrix
sparse_cor()
A sparse correlation function

Utility functions

`%ss%`
Value selection operator
as_matrix()
Convert sparse matrix into dense matrix
capitalize()
Capitalizes the characters Making the first letter uppercase
check_sparsity()
Check sparsity of matrix
download()
Download file from the Internet
invoke_fun()
Invoke a function with a list of arguments
normalization()
Normalize numeric vector
print(<thisutils_logo>)
Print logo
r_square()
coefficient of determination (\(R^2\))
remove_space()
Remove and normalize spaces
rescale()
Rescale numeric vector
split_indices()
Split indices.
simulate_sparse_matrix()
Generate a simulated sparse matrix
str_wrap()
Wrap text
try_get()
Try to evaluate an expression a set number of times before failing
unnest_fun()
Unnest a list-column