bundles / scipy latest / scipy / sparse / linalg / _special_sparse_arrays / MikotaK

class

`scipy.sparse.linalg._special_sparse_arrays:MikotaK`

source: /scipy/sparse/linalg/_special_sparse_arrays.py :760

Signature

class MikotaK ( shape , dtype = <class 'numpy.int32'> )

Members

Summary

Construct a stiffness matrix in various formats of Mikota pair.

Extended Summary

The stiffness matrix K is square real tri-diagonal symmetric positive definite with integer entries.

Parameters

shape : tuple of int: The shape of the matrix.
dtype : dtype: Numerical type of the array. Default is np.int32.

Methods

toarray(): Construct a dense array from Mikota data
tosparse(): Construct a sparse array from Mikota data
tobanded(): The format for banded symmetric matrices, i.e., (2, n) ndarray with 2 upper diagonals placing the main diagonal at the bottom.

Aliases

scipy.sparse.linalg._special_sparse_arrays.MikotaK