Enum StateSpaceError 

pub enum StateSpaceError {
    SystemMatrix {
        rows: usize,
        cols: usize,
    },
    InputMatrix {
        expected_row: usize,
        expected_col: usize,
        actual_rows: usize,
        actual_cols: usize,
    },
    InputVector {
        expected_row: usize,
        actual_rows: usize,
    },
    OutputMatrix {
        expected_row: usize,
        expected_col: usize,
        actual_rows: usize,
        actual_cols: usize,
    },
    FeedthroughMatrix {
        expected_row: usize,
        expected_col: usize,
        actual_rows: usize,
        actual_cols: usize,
    },
    EmptySystem,
    SingularMatrix,
    NotSiso {
        inputs: usize,
        outputs: usize,
    },
    Improper {
        numerator: usize,
        denominator: usize,
    },
}

Errors of building or converting a StateSpace.

Variants

SystemMatrix

A is not square or is empty.

Fields

rows: usize

Rows of A.

cols: usize

Columns of A.

InputMatrix

B does not have the expected size.

Fields

expected_row: usize

Expected rows.

expected_col: usize

Expected columns.

actual_rows: usize

Actual rows.

actual_cols: usize

Actual columns.

InputVector

The input vector does not have one element per input.

Fields

expected_row: usize

Expected length.

actual_rows: usize

Actual length.

OutputMatrix

C does not have the expected size.

Fields

expected_row: usize

Expected rows.

expected_col: usize

Expected columns.

actual_rows: usize

Actual rows.

actual_cols: usize

Actual columns.

FeedthroughMatrix

D does not have the expected size.

Fields

expected_row: usize

Expected rows.

expected_col: usize

Expected columns.

actual_rows: usize

Actual rows.

actual_cols: usize

Actual columns.

EmptySystem

The system has no states (e.g. a static gain).

SingularMatrix

A matrix that must be inverted is singular.

NotSiso

The operation supports single-input single-output systems only.

Fields

inputs: usize

Number of inputs.

outputs: usize

Number of outputs.

Improper

The transfer function has more zeros than poles.

Fields

numerator: usize

Numerator degree.

denominator: usize

Denominator degree.

Trait Implementations

impl Clone for StateSpaceError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateSpaceError

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

Formats the value using the given formatter.

impl Display for StateSpaceError

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

Formats the value using the given formatter.

impl Error for StateSpaceError

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<StateSpaceError> for MatchedZError

fn from(source: StateSpaceError) -> Self

Converts to this type from the input type.

impl From<StateSpaceError> for DiscretizeError

fn from(source: StateSpaceError) -> Self

Converts to this type from the input type.

impl PartialEq for StateSpaceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StateSpaceError