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Fix typos

This commit is contained in:
Andreas Longva 2021-12-01 12:17:47 +01:00
parent 4569484aa0
commit e2820316a8
1 changed files with 51 additions and 51 deletions
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102
nalgebra-sparse/src/io/matrix_market.rs
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@ -498,7 +498,7 @@ mod internal {
fn from_i128(i: i128) -> Result<Self, MatrixMarketError>;
/// When matrix is a Real matrix, it will convert a [f64] number to this type.
fn from_f64(f: f64) -> Result<Self, MatrixMarketError>;
/// When matrix is a Complx matrix, it will convert a [Complex<f64>] number to this type.
/// When matrix is a Complex matrix, it will convert a [Complex<f64>] number to this type.
fn from_c64(c: Complex<f64>) -> Result<Self, MatrixMarketError>;
/// When matrix is a Pattern matrix, it will convert a unit type [unit] to this type.
fn from_pattern(p: ()) -> Result<Self, MatrixMarketError>;
@ -806,10 +806,10 @@ where
// used when constructing dense matrix.
// If it's sparse matrix, it has no effect.
let mut current_dense_coordiante: (usize, usize) = (0, 0);
let mut current_dense_coordinate: (usize, usize) = (0, 0);
if header_type.storagescheme == StorageScheme::Skew {
// for skew dense matrix, the first element starts from (1,0)
current_dense_coordiante = (1, 0);
current_dense_coordinate = (1, 0);
}
// count how many entries in the matrix data
let count = lines.clone().count();
@ -860,12 +860,12 @@ where
..
} => {
entry = (
current_dense_coordiante.0,
current_dense_coordiante.1,
current_dense_coordinate.0,
current_dense_coordinate.1,
parse_dense_complex::<T>(&mut data_line.into_inner())?,
);
next_dense_coordiante(
&mut current_dense_coordiante,
next_dense_coordinate(
&mut current_dense_coordinate,
shape,
&header_type.storagescheme,
);
@ -876,13 +876,13 @@ where
..
} => {
entry = (
current_dense_coordiante.0,
current_dense_coordiante.1,
current_dense_coordinate.0,
current_dense_coordinate.1,
parse_dense_real::<T>(&mut data_line.into_inner())?,
);
next_dense_coordiante(
&mut current_dense_coordiante,
next_dense_coordinate(
&mut current_dense_coordinate,
shape,
&header_type.storagescheme,
);
@ -893,12 +893,12 @@ where
..
} => {
entry = (
current_dense_coordiante.0,
current_dense_coordiante.1,
current_dense_coordinate.0,
current_dense_coordinate.1,
parse_dense_int::<T>(&mut data_line.into_inner())?,
);
next_dense_coordiante(
&mut current_dense_coordiante,
next_dense_coordinate(
&mut current_dense_coordinate,
shape,
&header_type.storagescheme,
);
@ -1023,7 +1023,7 @@ fn parse_header(inner: &mut Pairs<'_, Rule>) -> Typecode {
// Parse shape starts here-------------------------------------------------
/// Parse a pest structure to sparse shape information, including 3 int, which are number of rols, cols and non-zeros.
/// Parse a pest structure to sparse shape information, including 3 int, which are number of rows, cols and non-zeros.
fn parse_sparse_shape(
inner: &mut Pairs<'_, Rule>,
storagescheme: &StorageScheme,
@ -1054,7 +1054,7 @@ fn parse_sparse_shape(
));
}
// check for square matirx, when it's not a general matrix
// check for square matrix, when it's not a general matrix
if *storagescheme != StorageScheme::General && r != c {
return Err(MatrixMarketError::from_kind_and_message(MatrixMarketErrorKind::NonSquare, format!("(Skew-)Symmetric or hermitian matrix should be square matrix, but it has dimension {} and {}", r, c)));
}
@ -1062,7 +1062,7 @@ fn parse_sparse_shape(
Ok((r, c, nnz))
}
/// Parse a pest structure to dense shape information, including 2 int, which are number of rols, cols.
/// Parse a pest structure to dense shape information, including 2 int, which are number of rows, cols.
fn parse_dense_shape(
inner: &mut Pairs<'_, Rule>,
storagescheme: &StorageScheme,
@ -1090,7 +1090,7 @@ fn parse_dense_shape(
));
}
// check for square matirx, when it's not a general matrix
// check for square matrix, when it's not a general matrix
if *storagescheme != StorageScheme::General && r != c {
return Err(MatrixMarketError::from_kind_and_message(MatrixMarketErrorKind::NonSquare, format!("(Skew-)Symmetric or hermitian matrix should be square matrix, but it has dimension {} and {}", r, c)));
}
@ -1121,7 +1121,7 @@ fn parse_dense_shape(
// Parse entry starts here-------------------------------------------------
/// Parse a pest structure to sparse real entry, including 2 int, which are number of rols, cols, and a real number as data
/// Parse a pest structure to sparse real entry, including 2 int, which are number of rows, cols, and a real number as data
fn parse_sparse_real<T>(inner: &mut Pairs<'_, Rule>) -> Result<(usize, usize, T), MatrixMarketError>
where
T: MatrixMarketScalar,
@ -1130,17 +1130,17 @@ where
let entry_inner = inner.next().unwrap();
if entry_inner.as_rule() != Rule::SparseReal {
return Err(MatrixMarketError::from_kind_and_message(MatrixMarketErrorKind::ParsingError,format!("
Spare real matrix requires 2 int number as coordiantes and 1 real number as data, but line {} was provided.
Spare real matrix requires 2 int number as coordinates and 1 real number as data, but line {} was provided.
",entry_inner.as_str() )));
}
let mut inner = entry_inner.into_inner();
let (r, c) = parse_sparse_coordiante(&mut inner)?;
let (r, c) = parse_sparse_coordinate(&mut inner)?;
let d = inner.next().unwrap().as_str().parse::<f64>().unwrap();
Ok((r, c, T::from_f64(d)?))
}
/// Parse a pest structure to sparse integer entry, including 2 int, which are number of rols, cols, and a int number as data
/// Parse a pest structure to sparse integer entry, including 2 int, which are number of rows, cols, and a int number as data
fn parse_sparse_int<T>(inner: &mut Pairs<'_, Rule>) -> Result<(usize, usize, T), MatrixMarketError>
where
T: MatrixMarketScalar,
@ -1153,20 +1153,20 @@ where
MatrixMarketErrorKind::ParsingError,
format!(
"
Spare real matrix requires 3 int number as coordiantes and data, but line {} was provided.
Spare real matrix requires 3 int number as coordinates and data, but line {} was provided.
",
entry_inner.as_str()
),
));
}
let mut inner = entry_inner.into_inner();
let (r, c) = parse_sparse_coordiante(&mut inner)?;
let (r, c) = parse_sparse_coordinate(&mut inner)?;
// Here to guarantee it is an integer number
let d = inner.next().unwrap().as_str().parse::<i128>()?;
Ok((r, c, T::from_i128(d)?))
}
/// Parse a pest structure to sparse pattern entry, including 2 int, which are number of rols, cols
/// Parse a pest structure to sparse pattern entry, including 2 int, which are number of rows, cols
fn parse_sparse_pattern<T>(
inner: &mut Pairs<'_, Rule>,
) -> Result<(usize, usize, T), MatrixMarketError>
@ -1180,18 +1180,18 @@ where
MatrixMarketErrorKind::ParsingError,
format!(
"
Spare real matrix requires 2 int number as coordiantes, but line {} was provided.
Spare real matrix requires 2 int number as coordinates, but line {} was provided.
",
entry_inner.as_str()
),
));
}
let mut inner = entry_inner.into_inner();
let (r, c) = parse_sparse_coordiante(&mut inner)?;
let (r, c) = parse_sparse_coordinate(&mut inner)?;
Ok((r, c, T::from_pattern(())?))
}
/// Parse a pest structure to sparse complex entry, including 2 int, which are number of rols, cols, and 2 real number as complex data
/// Parse a pest structure to sparse complex entry, including 2 int, which are number of rows, cols, and 2 real number as complex data
fn parse_sparse_complex<T>(
inner: &mut Pairs<'_, Rule>,
) -> Result<(usize, usize, T), MatrixMarketError>
@ -1202,11 +1202,11 @@ where
let entry_inner = inner.next().unwrap();
if entry_inner.as_rule() != Rule::SparseComplex {
return Err(MatrixMarketError::from_kind_and_message(MatrixMarketErrorKind::ParsingError,format!("
Spare real matrix requires 2 int number as coordiantes and 2 real number as complex data, but line {} was provided.
Spare real matrix requires 2 int number as coordinates and 2 real number as complex data, but line {} was provided.
",entry_inner.as_str() )));
}
let mut inner = entry_inner.into_inner();
let (r, c) = parse_sparse_coordiante(&mut inner)?;
let (r, c) = parse_sparse_coordinate(&mut inner)?;
let real = inner.next().unwrap().as_str().parse::<f64>().unwrap();
let imag = inner.next().unwrap().as_str().parse::<f64>().unwrap();
let complex = Complex::<f64>::new(real, imag);
@ -1292,8 +1292,8 @@ where
// Parse entry ends here-------------------------------------------------
/// Parse the coordiantes information used for sparse matrix
fn parse_sparse_coordiante(
/// Parse the coordinates information used for sparse matrix
fn parse_sparse_coordinate(
inner: &mut Pairs<'_, Rule>,
) -> Result<(usize, usize), MatrixMarketError> {
// unwrap() in this function are guaranteed by parsing the data
@ -1302,51 +1302,51 @@ fn parse_sparse_coordiante(
if r * c == 0 {
return Err(MatrixMarketError::from_kind_and_message(
MatrixMarketErrorKind::ZeroError,
String::from("The data has to be one-indixed"),
String::from("The data has to be one-indexed"),
));
}
// The coordiantes in matrix market is one-based, but in CooMatrix is zero-based.
// The coordinates in matrix market is one-based, but in CooMatrix is zero-based.
Ok((r - 1, c - 1))
}
/// Calculate the next coordiantes used for dense matrix
fn next_dense_coordiante(
current_dense_coordiante: &mut (usize, usize),
/// Calculate the next coordinates used for dense matrix
fn next_dense_coordinate(
current_dense_coordinate: &mut (usize, usize),
shape: (usize, usize, usize),
storagescheme: &StorageScheme,
) {
// matrix market is column based format.
// so it follows the order (0,0) -> (1,0) -> ... -> (row, 0) -> (0,1) -> ... ->(row,col)
// current_dense_coordiante is (row, column)
// current_dense_coordinate is (row, column)
match storagescheme {
StorageScheme::General => {
if current_dense_coordiante.0 < shape.0 - 1 {
current_dense_coordiante.0 += 1
if current_dense_coordinate.0 < shape.0 - 1 {
current_dense_coordinate.0 += 1
} else {
// jump to next column, reset row to 1, column add 1
current_dense_coordiante.0 = 0;
current_dense_coordiante.1 += 1;
current_dense_coordinate.0 = 0;
current_dense_coordinate.1 += 1;
}
}
StorageScheme::Symmetric | StorageScheme::Hermitian => {
if current_dense_coordiante.0 < shape.0 - 1 {
current_dense_coordiante.0 += 1
if current_dense_coordinate.0 < shape.0 - 1 {
current_dense_coordinate.0 += 1
} else {
// jump to next column, column add 1, then set row equals to current column
// for example (0,0) -> (1,0) -> ... -> (row, 0) -> (1,1) -> ...
current_dense_coordiante.1 += 1;
current_dense_coordiante.0 = current_dense_coordiante.1;
current_dense_coordinate.1 += 1;
current_dense_coordinate.0 = current_dense_coordinate.1;
}
}
StorageScheme::Skew => {
if current_dense_coordiante.0 < shape.0 - 1 {
current_dense_coordiante.0 += 1;
if current_dense_coordinate.0 < shape.0 - 1 {
current_dense_coordinate.0 += 1;
} else {
// jump to next column, set row equals to current column, then column add 1
// skew matrix doesn't have element on diagonal
// for example (1,0) -> (2,0) -> ... -> (row, 0) -> (2,1) -> ...
current_dense_coordiante.1 += 1;
current_dense_coordiante.0 = current_dense_coordiante.1 + 1;
current_dense_coordinate.1 += 1;
current_dense_coordinate.0 = current_dense_coordinate.1 + 1;
}
}
}