Andreas Longva
31c911d4fb
Change proptest strategies to use DimRange
2021-01-26 10:11:24 +01:00
Andreas Longva
3eab45d81b
Replace spmm_pattern with spmm_{csr/csc}_pattern
2021-01-26 10:11:24 +01:00
Andreas Longva
e655fed4fa
Replace Arc<SparsityPattern> with SparsityPattern
...
After much deliberation, I have come to the conclusion that the
benefits do not really outweigh the added complexity. Even though
the added complexity is relatively minor, it makes it somewhat
more complicated to inter-op with other sparse linear algebra
libraries in the future.
2021-01-26 10:11:24 +01:00
Andreas Longva
3b1303d1e0
Implement lower/upper triangular solve for CSC matrices
2021-01-26 10:11:24 +01:00
Andreas Longva
885480a634
Implement CSR/CSC * Dense std operations
2021-01-26 10:11:24 +01:00
Andreas Longva
b7a7f967b8
Implement Neg, Div, DivAssign for Csr/CscMatrix
2021-01-26 10:11:24 +01:00
Andreas Longva
0b4356eb0e
Implement Sub for Csr/CscMatrix
2021-01-26 10:11:24 +01:00
Andreas Longva
7aeb663165
Implement matrix-scalar multiplication
2021-01-26 10:11:24 +01:00
Andreas Longva
dbdf5567fc
Implement arithmetic operations for CSC matrices
2021-01-26 10:11:24 +01:00
Andreas Longva
66cbd26702
Add prealloc suffix to spmm_csr and spadd_csr
...
The suffix is intended to communicate that these methods
assume `preallocated` storage, i.e. they try to store the
result in a matrix which already has the correct sparsity
pattern for the operation.
2021-01-26 10:11:24 +01:00
Andreas Longva
4af3fcbdd3
Reorder parameters in ops to intuitive order
2021-01-26 10:11:24 +01:00
Andreas Longva
fe8592fde1
Refactor ops to use new Op type instead of separate Transpose flag
2021-01-26 10:11:24 +01:00
Andreas Longva
c6a8fcdee2
Simplify spadd_pattern API and name
2021-01-26 10:11:24 +01:00
Andreas Longva
b25848838b
Implement CSR-CSR matrix multiplication
2021-01-26 10:11:24 +01:00
Andreas Longva
d9cfe5cb3e
Improve dimension assertions for spadd_csr
2021-01-26 10:11:24 +01:00
Andreas Longva
2d534a6133
Implement spmm_csr
2021-01-26 10:11:24 +01:00
Andreas Longva
9db17f00e7
Implement spmm_pattern
2021-01-26 10:11:24 +01:00
Andreas Longva
c4285d9fb3
remove spmv_coo
2021-01-26 10:11:24 +01:00
Andreas Longva
41941e62c8
Implement CSR-CSR addition
2021-01-26 10:11:24 +01:00
Andreas Longva
830df6d07b
Implement Csr/CscMatrix::transpose()
2021-01-26 10:11:24 +01:00
Andreas Longva
8b7b836a37
Make CsrMatrix/CscMatrix::pattern() return reference
2021-01-26 10:11:24 +01:00
Andreas Longva
4420237ede
Implement spadd_build_pattern
2021-01-26 10:11:24 +01:00
Andreas Longva
7c68950614
Simplify transposition API in spmm_csr_dense
2021-01-26 10:11:24 +01:00
Andreas Longva
1ae03d9ebb
Implement spmm_csr_dense
2021-01-26 10:11:24 +01:00
Andreas Longva
41ce9a23df
Remove CooMatrix::to_dense() and Scalar trait bound, add ::nnz()
2021-01-26 10:11:24 +01:00
Andreas Longva
a15e78a6b7
Put COO, CSR, SparsityPattern and related types in their own modules
...
This mimics how std does it, e.g. std::vec::Vec. This avoids potential
problems down the road, where adding more types might clutter the
API interface and generated documentation.
2021-01-26 10:11:24 +01:00
Andreas Longva
1dbccfeb7c
Initial COO implementation
2021-01-26 10:11:24 +01:00
