Enum SignalError 

pub enum SignalError {
    InvalidOrder(usize),
    InvalidCutoff {
        cutoff: f64,
        nyquist: f64,
    },
    InvalidRipple(f64),
    InsufficientData {
        need: usize,
        got: usize,
    },
    InvalidParameter(String),
}

Errors that can occur in signal processing operations.

Variants

InvalidOrder(usize)

Filter order must be positive.

InvalidCutoff

Cutoff frequency must be in (0, fs/2).

Fields

cutoff: f64

nyquist: f64

InvalidRipple(f64)

Ripple must be positive.

InsufficientData

Input signal is empty or too short.

Fields

need: usize

got: usize

InvalidParameter(String)

Invalid parameter.

Trait Implementations

impl Clone for SignalError

fn clone(&self) -> SignalError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SignalError

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

Formats the value using the given formatter.

impl Display for SignalError

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

Formats the value using the given formatter.

impl Error for SignalError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<SignalError> for NumraError

fn from(e: SignalError) -> Self

Converts to this type from the input type.

impl PartialEq for SignalError

fn eq(&self, other: &SignalError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SignalError