Function reference • matsindf

All functions

UKEnergy2000: Energy consumption in the UK in 2000

add_UKEnergy2000_matnames(): Add a column of matrix names to tidy data frame

add_UKEnergy2000_row_col_meta(): Add row, column, row type, and column type metadata

build_keep_args(): Build a list of arguments to keep

build_matsindf_apply_data_frame(): Create a data frame consisting of the input data for matsindf_apply()

collapse_to_matrices(): Collapse a "tidy" data frame to matrices in a data frame matsindf)

df_to_msg(): Create a message from a data frame

everything_except(): Get symbols for all columns except ...

expand_to_tidy(): Expand a matsindf data frame

get_useable_default_args(): Create a usable list of default arguments to a function

group_by_everything_except(): Group by all variables except some

handle_empty_data(): Gracefully handle empty data

handle_null_args(): Gracefully handle NULL arguments

index_column(): Index a column in a data frame by groups relative to an initial year

mat_to_rowcolval(): Convert a matrix to a data frame with rows, columns, and values.

matrix_cols(): Find columns that contain matrices

matsindf_apply(): Apply a function to a matsindf data frame (and more)

matsindf_apply_types(): Determine types of .dat and ... arguments for matsindf_apply()

rowcolval_to_mat(): Collapse a tidy data frame into a matrix with named rows and columns

should_unlist(): Tell whether a column can be unlisted

verify_cols_missing(): Verify that column names in a data frame are not already present

where_to_get_args(): Decide where to get each argument to FUN