Skip to content

Allow convolve to work with Real arrays with arbitrary precision #159

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
JeffFessler merged 10 commits into from
Jan 2, 2026
Merged

Allow convolve to work with Real arrays with arbitrary precision #159

Show file tree
Hide file tree
Changes from 8 commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
15dfc61
Allow `convolve!` with real arrays
JeffFessler Dec 30, 2025
9f7655f
Allow adjoint to work with real vectors too
JeffFessler Dec 30, 2025
52f9e12
Refine type declarations
JeffFessler Dec 31, 2025
975df61
To v0.14.2
JeffFessler Dec 31, 2025
0c1640f
Test convolve!
JeffFessler Jan 1, 2026
21f0e22
size checks
JeffFessler Jan 1, 2026
6294d39
Add convolve_transpose tests and real tests
JeffFessler Jan 1, 2026
de750c5
Fix size to Ñ in comment
JeffFessler Jan 1, 2026
18e76ec
Multiple dispatch for complex/real mismatch
JeffFessler Jan 2, 2026
47a8c92
Fix
JeffFessler Jan 2, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion AbstractNFFTs/src/interface.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,7 @@ Overwrite `R`-dimensional array `fHat`
(often R=1, and `fHat` has length `p.J`)
with the result of "convolution" (i.e., interpolation)
between `D`-dimensional equispaced input array `g`
(often of size `p.N`)
(often of size `p.Ñ`)
and the interpolation kernel in NFFT plan `p`.
"""
@mustimplement convolve!(p::AbstractNFFTPlan, g::AbstractArray, fHat::AbstractArray)
Expand Down
4 changes: 2 additions & 2 deletions Project.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
name = "NFFT"
uuid = "efe261a4-0d2b-5849-be55-fc731d526b0d"
authors = ["Tobias Knopp <tobias@knoppweb.de>"]
version = "0.14.1"
authors = ["Tobias Knopp <tobias@knoppweb.de> and contributors"]
version = "0.14.2"

[deps]
AbstractNFFTs = "7f219486-4aa7-41d6-80a7-e08ef20ceed7"
Expand Down
Loading
Loading