Matrix<T>.fromFlattenedData constructor
Creates a new N x M
matrix where rows
is N
and columns
is M
. The
matrix is filled with values from data
.
The source matrix is expressed as an array whose size must exactly be
N
* M
, otherwise a MatrixException object is thrown.
Implementation
Matrix.fromFlattenedData({
required int rows,
required int columns,
required List<T> data,
}) : rowCount = rows,
columnCount = columns,
_data = List<T>.from(data) {
// Making sure the size is correct
if (data.length != (rows * columns)) {
throw const MatrixException(
"The given sizes don't match the size of the "
'data to be inserted.',
);
}
}