Skip to content

Update go-approx interp to v0.2.0 #3

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
tannevaled merged 1 commit into from
Oct 21, 2026
Merged

Update go-approx interp to v0.2.0 #3

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
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 content/en/_index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,7 @@ MATLAB and Mathematica. Wave 1 is under way, in four organisations:

| Organisation | Package | Status | Pages |
| --- | --- | --- | --- |
| go-approx | [interp](https://github.com/go-approx/interp) | released v0.1.0 | [go-approx]({{< relref "approx" >}}) |
| go-approx | [interp](https://github.com/go-approx/interp) | released v0.2.0 | [go-approx]({{< relref "approx" >}}) |
| go-approx | [poly](https://github.com/go-approx/poly) | released v0.1.0 | [go-approx]({{< relref "approx" >}}) |
| go-dsp | [signal](https://github.com/go-dsp/signal) | released v0.1.0 | [go-dsp]({{< relref "dsp" >}}) |
| go-sparse | [sparse](https://github.com/go-sparse/sparse) | released v0.1.0 | [go-sparse]({{< relref "sparse" >}}) |
Expand Down
11 changes: 7 additions & 4 deletions content/en/approx.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
---
title: "go-approx"
description: "Interpolation, splines and polynomials. interp and poly are released v0.1.0."
description: "Interpolation, splines and polynomials. interp is released v0.2.0 and poly v0.1.0."
---

go-approx is the home of approximation in the parity plan: interpolation,
Expand All @@ -9,15 +9,18 @@ data.

| Package | Status | Repository |
| --- | --- | --- |
| interp | released v0.1.0 | [go-approx/interp](https://github.com/go-approx/interp) |
| interp | released v0.2.0 | [go-approx/interp](https://github.com/go-approx/interp) |
| poly | released v0.1.0 | [go-approx/poly](https://github.com/go-approx/poly) |

## What is verified

From [STATUS.md](https://github.com/go-scikit/roadmap/blob/main/STATUS.md):
`numpy.interp`, `interp1d`, PCHIP, Akima and `poly1d` are bit-identical to
NumPy and SciPy; splines agree within 1e-15 to 1e-10. The remaining `interp`
gaps are in progress. The speed comparison with the Python reference is in
NumPy and SciPy; splines agree within 1e-15 to 1e-10. `interp` v0.2.0 adds `Splrep`
(FITPACK's legacy `splrep`) and is faster than SciPy on every case measured
except two still open: `RegularGridInterpolator` linear evaluation at 10^3 to
10^4 points (0.95 to 0.98x) and shuffled-query cubic evaluation at 10^4 points
(0.94x). The speed comparison with the Python reference is in
[interp's docs/perf.md](https://github.com/go-approx/interp/blob/main/docs/perf.md).

## Where to read more
Expand Down
Loading