resample — ONED signal op

• Data kinds: signal → signal

• Call: import fullseye as fs; fs.ledger.resample(x, rate, new_rate) (to call the implementation directly, import dsp; dsp.resample(x, rate, new_rate); from the registry, ops1d.get("resample"))

• Return value through the ledger: fullseye.ledger.resample(...) returns **only the declared out type signal** (the underlying function also returns auxiliary values). When you need what was dropped, use fullseye.ledger.resample.raw(...) or call dsp.resample directly.

• Underlying return: (signal, new_rate)

Usage

Resample a signal to *new_rate* (Fourier method).

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• (none yet)

Ops the type connects to (they accept signal as input)

create_funct_1d_array · create_funct_1d_pairs · smooth_funct_1d_gauss · smooth_funct_1d_mean · derivate_funct_1d · integrate_funct_1d · zero_crossings_funct_1d · local_min_max_funct_1d

Same category (signal)

lowpass · highpass · bandpass · envelope · rms · local_std · quantize · companding_mu_law

*Provenance: dsp.py — ONED operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.