R: A Collection of Useful Functions by John

# A Collection of Useful Functions by John

## Documentation for package ‘usefun’ version 0.5.2

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

usefun-package | usefun
add_row_to_ternary_df | Add a row to a 3-valued (ternary) 'data.frame'
add_vector_to_df | Add vector to a (n x 2) data frame
binarize_to_thres | Binarize matrix to given threshold
colors.100 | 100 distinct colors
dec_to_bin | Convert decimal number to its binary representation
get_common_names | Get the common names of two vectors
get_common_values | Get the common values of two vectors
get_parent_dir | Retrieve the parent directory
get_percentage_of_matches | Get percentage of matches between two vectors
get_roc_stats | Generate ROC statistics
get_stats_for_unique_values | Get stats for unique values
get_ternary_class_id | Get ternary class id
is_between | Is value between two others?
is_empty | Is object empty?
ldf_arrange_by_rownames | Rearrange a list of data frames by rownames
make_color_bar_plot | Make a color bar plot
make_multiple_density_plot | Multiple densities plot
mat_equal | Matrix equality
normalize_to_range | Range normalization
outersect | Outersect
partial_permut | Get partial permutation of a vector
powerset_icounts | Powerset Intersection Table
pr.boot | Bootstrap Confidence Intervals for Precision-Recall Curves
pr.test | Compare two Precision-Recall curves
pretty_print_bold_string | Pretty print a bold string
pretty_print_name_and_value | Pretty print a name and value
pretty_print_string | Pretty print a string
pretty_print_vector_names | Pretty printing of a vector's names attribute
pretty_print_vector_names_and_values | Pretty printing of a vector's names and values
pretty_print_vector_values | Pretty printing of a vector's values
print_empty_line | Print an empty line
prune_and_reorder_vector | Prune and reorder vector elements
prune_columns_from_df | Prune single-value columns from a data frame
prune_rows_from_df | Prune single-value rows from a data frame
remove_commented_and_empty_lines | Remove commented and empty lines
save_df_to_file | Save data frame to a specified file
save_mat_to_file | Save matrix to a specified file
save_vector_to_file | Save vector to a specified file
specify_decimal | Specify decimal
usefun | usefun