Struct Frequency

pub struct Frequency {
    pub filename: Option<String>,
    pub sep: char,
    pub quote: char,
    pub no_header: bool,
    pub cols: String,
    pub ascending: bool,
    pub export: bool,
    pub n: i32,
    pub sheet: usize,
}

Fields

filename: Option<String>

File to open

sep: char

Separator

quote: char

Quote char

no_header: bool

Whether the file has a header

cols: String

Columns to generate frequency table

ascending: bool

Ascending order or not

export: bool

Export result to a frequency.csv?

n: i32

Top N to keep in frequency table

sheet: usize

Get the nth worksheet of EXCEL file

Implementations

impl Frequency

pub fn path(&self) -> PathBuf

pub fn run(&self)

impl Frequency

pub fn split<'a>(&self, row: &'a str) -> CsvRowSplitter<'a>

pub fn split_row_to_vec<'a>(&self, row: &'a str) -> Vec<&'a str>

pub fn split_row_to_owned_vec<'a>(&self, row: &'a str) -> Vec<String>

pub fn row_field_count<'a>(&self, row: &'a str) -> usize

impl Frequency

pub fn csv_run(&self) -> CliResult

impl Frequency

pub fn excel_run(&self) -> CliResult

impl Frequency

pub fn io_run(&self) -> CliResult

Trait Implementations

impl Args for Frequency

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Debug for Frequency

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for Frequency

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.